diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/IntegrationTestSuite.java b/its/core-it-suite/src/test/java/org/apache/maven/it/IntegrationTestSuite.java
index f06ca24aa3..64e25fb340 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/IntegrationTestSuite.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/IntegrationTestSuite.java
@@ -30,6 +30,9 @@ import junit.framework.TestSuite;
 
 import org.codehaus.plexus.util.IOUtil;
 
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
+
 /**
  * The Core IT suite.
  */
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0008SimplePluginTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0008SimplePluginTest.java
index 5451769797..0bf765a94a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0008SimplePluginTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0008SimplePluginTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0009GoalConfigurationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0009GoalConfigurationTest.java
index ae9d3bfe7a..3a7f28d35e 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0009GoalConfigurationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0009GoalConfigurationTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0010DependencyClosureResolutionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0010DependencyClosureResolutionTest.java
index f6b0eac5a2..43b987579f 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0010DependencyClosureResolutionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0010DependencyClosureResolutionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0011DefaultVersionByDependencyManagementTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0011DefaultVersionByDependencyManagementTest.java
index 65f202fcc7..36f26efb20 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0011DefaultVersionByDependencyManagementTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0011DefaultVersionByDependencyManagementTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0012PomInterpolationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0012PomInterpolationTest.java
index b5939e1242..70c6858fee 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0012PomInterpolationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0012PomInterpolationTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0018DependencyManagementTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0018DependencyManagementTest.java
index b24d96cf7c..9b490d6bda 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0018DependencyManagementTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0018DependencyManagementTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0019PluginVersionMgmtBySuperPomTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0019PluginVersionMgmtBySuperPomTest.java
index 8ad6dbc7d1..7e4104d65a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0019PluginVersionMgmtBySuperPomTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0019PluginVersionMgmtBySuperPomTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0021PomProfileTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0021PomProfileTest.java
index c105e70895..9551655258 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0021PomProfileTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0021PomProfileTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0023SettingsProfileTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0023SettingsProfileTest.java
index af707ce872..1bfcbd411d 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0023SettingsProfileTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0023SettingsProfileTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0024MultipleGoalExecutionsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0024MultipleGoalExecutionsTest.java
index 268c75750e..dfd543c1bb 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0024MultipleGoalExecutionsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0024MultipleGoalExecutionsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0025MultipleExecutionLevelConfigsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0025MultipleExecutionLevelConfigsTest.java
index cd72970fd4..e7675c29f9 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0025MultipleExecutionLevelConfigsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0025MultipleExecutionLevelConfigsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0030DepPomDepMgmtInheritanceTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0030DepPomDepMgmtInheritanceTest.java
index c36dd75bd9..a9389d64f4 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0030DepPomDepMgmtInheritanceTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0030DepPomDepMgmtInheritanceTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0032MavenPrerequisiteTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0032MavenPrerequisiteTest.java
index bde8780ed3..5e212c6498 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0032MavenPrerequisiteTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0032MavenPrerequisiteTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0037AlternatePomFileSameDirTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0037AlternatePomFileSameDirTest.java
index 8c5dbd1ae8..665d4fd53f 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0037AlternatePomFileSameDirTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0037AlternatePomFileSameDirTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0038AlternatePomFileDifferentDirTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0038AlternatePomFileDifferentDirTest.java
index c7e9f9c66c..20b8248294 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0038AlternatePomFileDifferentDirTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0038AlternatePomFileDifferentDirTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0040PackagingFromPluginExtensionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0040PackagingFromPluginExtensionTest.java
index c27febe36f..64d132ba42 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0040PackagingFromPluginExtensionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0040PackagingFromPluginExtensionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0041ArtifactTypeFromPluginExtensionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0041ArtifactTypeFromPluginExtensionTest.java
index 1081527ede..85605c6699 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0041ArtifactTypeFromPluginExtensionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0041ArtifactTypeFromPluginExtensionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0051ReleaseProfileTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0051ReleaseProfileTest.java
index 329b154dac..c4172fd089 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0051ReleaseProfileTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0051ReleaseProfileTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0052ReleaseProfileTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0052ReleaseProfileTest.java
index 2e8d621549..3342ff0158 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0052ReleaseProfileTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0052ReleaseProfileTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0056MultipleGoalExecutionsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0056MultipleGoalExecutionsTest.java
index 85bd8c27ba..970a7b4a67 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0056MultipleGoalExecutionsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0056MultipleGoalExecutionsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0063SystemScopeDependencyTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0063SystemScopeDependencyTest.java
index 83ef57eee4..87553f8426 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0063SystemScopeDependencyTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0063SystemScopeDependencyTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0064MojoConfigViaSettersTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0064MojoConfigViaSettersTest.java
index e0cb9f25d6..95fcaa553b 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0064MojoConfigViaSettersTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0064MojoConfigViaSettersTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0071PluginConfigWithDottedPropertyTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0071PluginConfigWithDottedPropertyTest.java
index 96686f2a50..10558c5d70 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0071PluginConfigWithDottedPropertyTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0071PluginConfigWithDottedPropertyTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0072InterpolationWithDottedPropertyTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0072InterpolationWithDottedPropertyTest.java
index 54f47e4c35..d9982f30e6 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0072InterpolationWithDottedPropertyTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0072InterpolationWithDottedPropertyTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0085TransitiveSystemScopeTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0085TransitiveSystemScopeTest.java
index 1c49b38f36..f0331dc0de 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0085TransitiveSystemScopeTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0085TransitiveSystemScopeTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Collection;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0086PluginRealmTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0086PluginRealmTest.java
index da90affa05..59b6e744a4 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0086PluginRealmTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0086PluginRealmTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0087PluginRealmWithProjectLevelDepsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0087PluginRealmWithProjectLevelDepsTest.java
index c2896c7ec9..9ae5e1d36c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0087PluginRealmWithProjectLevelDepsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0087PluginRealmWithProjectLevelDepsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0090EnvVarInterpolationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0090EnvVarInterpolationTest.java
index 75c7270656..482a8c5bfb 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0090EnvVarInterpolationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0090EnvVarInterpolationTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.HashMap;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0108SnapshotUpdateTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0108SnapshotUpdateTest.java
index 791ee77d9c..0444fb3de6 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0108SnapshotUpdateTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0108SnapshotUpdateTest.java
@@ -26,7 +26,9 @@ import java.util.Calendar;
 import java.util.Date;
 import java.util.Locale;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 import org.apache.maven.shared.utils.io.FileUtils;
 
 /**
@@ -81,7 +83,7 @@ public class MavenIT0108SnapshotUpdateTest
         verifier.verifyErrorFreeLog();
         verifier.resetStreams();
 
-        assertArtifactContents( "originalArtifact" );
+        verifyArtifactContent( "originalArtifact" );
 
         // set in the past to ensure it is downloaded
         localRepoFile.setLastModified( System.currentTimeMillis() - TIME_OFFSET );
@@ -90,7 +92,7 @@ public class MavenIT0108SnapshotUpdateTest
 
         verifier.executeGoal( "package" );
 
-        assertArtifactContents( "updatedArtifact" );
+        verifyArtifactContent( "updatedArtifact" );
 
         verifier.verifyErrorFreeLog();
         verifier.resetStreams();
@@ -109,7 +111,7 @@ public class MavenIT0108SnapshotUpdateTest
         verifier.verifyErrorFreeLog();
         verifier.resetStreams();
 
-        assertArtifactContents( "originalArtifact" );
+        verifyArtifactContent( "originalArtifact" );
 
         FileUtils.fileWrite( artifact.getAbsolutePath(), "updatedArtifact" );
         metadata = new File( repository, "org/apache/maven/maven-core-it-support/1.0-SNAPSHOT/maven-metadata.xml" );
@@ -117,7 +119,7 @@ public class MavenIT0108SnapshotUpdateTest
 
         verifier.executeGoal( "package" );
 
-        assertArtifactContents( "updatedArtifact" );
+        verifyArtifactContent( "updatedArtifact" );
 
         verifier.verifyErrorFreeLog();
         verifier.resetStreams();
@@ -142,7 +144,7 @@ public class MavenIT0108SnapshotUpdateTest
         verifier.verifyErrorFreeLog();
         verifier.resetStreams();
 
-        assertArtifactContents( "originalArtifact" );
+        verifyArtifactContent( "originalArtifact" );
         assertFalse( localMetadata.exists() );
 
         FileUtils.fileWrite( localRepoFile.getAbsolutePath(), "localArtifact" );
@@ -155,7 +157,7 @@ public class MavenIT0108SnapshotUpdateTest
 
         verifier.executeGoal( "package" );
 
-        assertArtifactContents( "localArtifact" );
+        verifyArtifactContent( "localArtifact" );
 
         verifier.verifyErrorFreeLog();
         verifier.resetStreams();
@@ -171,7 +173,7 @@ public class MavenIT0108SnapshotUpdateTest
 
         verifier.executeGoal( "package" );
 
-        assertArtifactContents( "originalArtifact" );
+        verifyArtifactContent( "originalArtifact" );
 
         verifier.verifyErrorFreeLog();
         verifier.resetStreams();
@@ -191,7 +193,7 @@ public class MavenIT0108SnapshotUpdateTest
         verifier.verifyErrorFreeLog();
         verifier.resetStreams();
 
-        assertArtifactContents( "originalArtifact" );
+        verifyArtifactContent( "originalArtifact" );
 
         FileUtils.fileWrite( artifact.getAbsolutePath(), "updatedArtifact" );
         metadata = new File( repository, "org/apache/maven/maven-core-it-support/1.0-SNAPSHOT/maven-metadata.xml" );
@@ -199,7 +201,7 @@ public class MavenIT0108SnapshotUpdateTest
 
         verifier.executeGoal( "package" );
 
-        assertArtifactContents( "updatedArtifact" );
+        verifyArtifactContent( "updatedArtifact" );
 
         verifier.verifyErrorFreeLog();
         verifier.resetStreams();
@@ -210,11 +212,11 @@ public class MavenIT0108SnapshotUpdateTest
         return new File( verifier.getArtifactMetadataPath( groupId, artifactId, version, "maven-metadata-local.xml" ) );
     }
 
-    private void assertArtifactContents( String s )
+    private void verifyArtifactContent( String s )
         throws IOException, VerificationException
     {
         verifier.verifyArtifactPresent( "org.apache.maven", "maven-core-it-support", "1.0-SNAPSHOT", "jar" );
-        verifier.assertArtifactContents( "org.apache.maven", "maven-core-it-support", "1.0-SNAPSHOT", "jar", s );
+        verifier.verifyArtifactContent( "org.apache.maven", "maven-core-it-support", "1.0-SNAPSHOT", "jar", s );
     }
 
     private static File deleteLocalArtifact( Verifier verifier, File localRepoFile )
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0113ServerAuthzAvailableToWagonMgrInPluginTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0113ServerAuthzAvailableToWagonMgrInPluginTest.java
index 2a27bf379e..0f4d3a46b1 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0113ServerAuthzAvailableToWagonMgrInPluginTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0113ServerAuthzAvailableToWagonMgrInPluginTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0130CleanLifecycleTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0130CleanLifecycleTest.java
index 91b1ef8401..3f28a809a7 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0130CleanLifecycleTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0130CleanLifecycleTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0131SiteLifecycleTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0131SiteLifecycleTest.java
index 477f2ba41b..6894a8065f 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0131SiteLifecycleTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0131SiteLifecycleTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0132PomLifecycleTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0132PomLifecycleTest.java
index 3dd03e7da9..0bfc5149e8 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0132PomLifecycleTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0132PomLifecycleTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0133JarLifecycleTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0133JarLifecycleTest.java
index c3926c0cbe..331e365037 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0133JarLifecycleTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0133JarLifecycleTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0134WarLifecycleTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0134WarLifecycleTest.java
index 43e7807ee1..b1db60983c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0134WarLifecycleTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0134WarLifecycleTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0135EjbLifecycleTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0135EjbLifecycleTest.java
index 39107bafd1..ebfd5a353c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0135EjbLifecycleTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0135EjbLifecycleTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0136RarLifecycleTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0136RarLifecycleTest.java
index 3bfec08024..d4d5ad950f 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0136RarLifecycleTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0136RarLifecycleTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0137EarLifecycleTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0137EarLifecycleTest.java
index d6aa6021d4..a8fc8d7cea 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0137EarLifecycleTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0137EarLifecycleTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0138PluginLifecycleTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0138PluginLifecycleTest.java
index 54606e70d1..98f0ae5cc0 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0138PluginLifecycleTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0138PluginLifecycleTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0139InterpolationWithProjectPrefixTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0139InterpolationWithProjectPrefixTest.java
index 3696d6ed16..ee977ba26c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0139InterpolationWithProjectPrefixTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0139InterpolationWithProjectPrefixTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0140InterpolationWithPomPrefixTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0140InterpolationWithPomPrefixTest.java
index 1e03241f26..4117588fc1 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0140InterpolationWithPomPrefixTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0140InterpolationWithPomPrefixTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0142DirectDependencyScopesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0142DirectDependencyScopesTest.java
index f3553e0859..5924609649 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0142DirectDependencyScopesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0142DirectDependencyScopesTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0143TransitiveDependencyScopesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0143TransitiveDependencyScopesTest.java
index 7f5c83a6bc..e1f8e9ca1e 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0143TransitiveDependencyScopesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0143TransitiveDependencyScopesTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0144LifecycleExecutionOrderTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0144LifecycleExecutionOrderTest.java
index 4bf735eca1..35c81be00b 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0144LifecycleExecutionOrderTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0144LifecycleExecutionOrderTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.ArrayList;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0146InstallerSnapshotNaming.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0146InstallerSnapshotNaming.java
index 84c1783c50..cd7c52d176 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0146InstallerSnapshotNaming.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0146InstallerSnapshotNaming.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.eclipse.jetty.server.Handler;
 import org.eclipse.jetty.server.NetworkConnector;
 import org.eclipse.jetty.server.Server;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0199CyclicImportScopeTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0199CyclicImportScopeTest.java
index 0e7d2bd843..2d547ac765 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0199CyclicImportScopeTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenIT0199CyclicImportScopeTest.java
@@ -20,7 +20,8 @@ package org.apache.maven.it;
  */
 
 import java.io.File;
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 public class MavenIT0199CyclicImportScopeTest extends AbstractMavenIntegrationTestCase {
 
@@ -47,7 +48,7 @@ public class MavenIT0199CyclicImportScopeTest extends AbstractMavenIntegrationTe
         verifier.deleteDirectory("target");
         verifier.executeGoal("install");
         if (expectedArtifact != null) {
-            verifier.assertFilePresent(expectedArtifact);
+            verifier.verifyFilePresent(expectedArtifact);
         }
         verifier.verifyErrorFreeLog();
         verifier.resetStreams();
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITBootstrapTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITBootstrapTest.java
index c3a86d52e2..d49339ee6a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITBootstrapTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITBootstrapTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0095ReactorFailureBehaviorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0095ReactorFailureBehaviorTest.java
index eabf14e611..369a966d88 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0095ReactorFailureBehaviorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0095ReactorFailureBehaviorTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0187CollectedProjectsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0187CollectedProjectsTest.java
index b83a7bf50c..60133a1af8 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0187CollectedProjectsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0187CollectedProjectsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.ArrayList;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0249ResolveDepsFromReactorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0249ResolveDepsFromReactorTest.java
index 7b3201d3f7..0c89e848c8 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0249ResolveDepsFromReactorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0249ResolveDepsFromReactorTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0282NonReactorExecWhenProjectIndependentTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0282NonReactorExecWhenProjectIndependentTest.java
index 0f50070164..96e837d2ba 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0282NonReactorExecWhenProjectIndependentTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0282NonReactorExecWhenProjectIndependentTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0294MergeGlobalAndUserSettingsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0294MergeGlobalAndUserSettingsTest.java
index e6850b4388..3607998c40 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0294MergeGlobalAndUserSettingsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0294MergeGlobalAndUserSettingsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0377PluginLookupFromPrefixTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0377PluginLookupFromPrefixTest.java
index e34972615d..38b9d005d4 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0377PluginLookupFromPrefixTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0377PluginLookupFromPrefixTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0449PluginVersionResolutionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0449PluginVersionResolutionTest.java
index e83c2b1eca..7623edd26c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0449PluginVersionResolutionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0449PluginVersionResolutionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0461TolerateMissingDependencyPomTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0461TolerateMissingDependencyPomTest.java
index 679864e05b..df6d5fe87d 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0461TolerateMissingDependencyPomTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0461TolerateMissingDependencyPomTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0469ReportConfigTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0469ReportConfigTest.java
index a9f599b2ca..2bf82ed430 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0469ReportConfigTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0469ReportConfigTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0471CustomLifecycleTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0471CustomLifecycleTest.java
index 00756ec633..684df17c6b 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0471CustomLifecycleTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0471CustomLifecycleTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0479OverrideCentralRepoTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0479OverrideCentralRepoTest.java
index 83116a77e3..72c8968c3a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0479OverrideCentralRepoTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0479OverrideCentralRepoTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0496IgnoreUnknownPluginParametersTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0496IgnoreUnknownPluginParametersTest.java
index 12ece5c760..66eaea63e0 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0496IgnoreUnknownPluginParametersTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0496IgnoreUnknownPluginParametersTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0505VersionRangeTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0505VersionRangeTest.java
index 5b72474392..651244b8a0 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0505VersionRangeTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0505VersionRangeTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Collection;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0507ArtifactRelocationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0507ArtifactRelocationTest.java
index 2ca98c2997..a1c78725fe 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0507ArtifactRelocationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0507ArtifactRelocationTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0522InheritedPluginMgmtConfigTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0522InheritedPluginMgmtConfigTest.java
index d95cde1af9..9d95e49767 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0522InheritedPluginMgmtConfigTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0522InheritedPluginMgmtConfigTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0553SettingsAuthzEncryptionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0553SettingsAuthzEncryptionTest.java
index ca0fe450e9..87246c926c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0553SettingsAuthzEncryptionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0553SettingsAuthzEncryptionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Collections;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0557UserSettingsCliOptionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0557UserSettingsCliOptionTest.java
index 71029c404d..0c7b8209be 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0557UserSettingsCliOptionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0557UserSettingsCliOptionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0612NewestConflictResolverTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0612NewestConflictResolverTest.java
index 7d20852013..472b3ac660 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0612NewestConflictResolverTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0612NewestConflictResolverTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0666IgnoreLegacyPomTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0666IgnoreLegacyPomTest.java
index fe1b5a3da9..6555d7db35 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0666IgnoreLegacyPomTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0666IgnoreLegacyPomTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0674PluginParameterAliasTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0674PluginParameterAliasTest.java
index a9297a3307..74507b8e74 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0674PluginParameterAliasTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0674PluginParameterAliasTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0680ParentBasedirTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0680ParentBasedirTest.java
index 70766d89db..bd06924d68 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0680ParentBasedirTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0680ParentBasedirTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0761MissingSnapshotDistRepoTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0761MissingSnapshotDistRepoTest.java
index e02c1997d5..c56cd987b7 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0761MissingSnapshotDistRepoTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0761MissingSnapshotDistRepoTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0768OfflineModeTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0768OfflineModeTest.java
index 7d7485e4fb..8c92a070e5 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0768OfflineModeTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0768OfflineModeTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 import org.eclipse.jetty.server.Handler;
 import org.eclipse.jetty.server.NetworkConnector;
 import org.eclipse.jetty.server.Request;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0773SettingsProfileReactorPollutionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0773SettingsProfileReactorPollutionTest.java
index 3dbf87da3e..e430869e59 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0773SettingsProfileReactorPollutionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0773SettingsProfileReactorPollutionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0781PluginConfigVsExecConfigTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0781PluginConfigVsExecConfigTest.java
index 855c9dd1d5..3d91479e3c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0781PluginConfigVsExecConfigTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0781PluginConfigVsExecConfigTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0786ProfileAwareReactorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0786ProfileAwareReactorTest.java
index 45a71e8051..b38b4c83a5 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0786ProfileAwareReactorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0786ProfileAwareReactorTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0814ExplicitProfileActivationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0814ExplicitProfileActivationTest.java
index d9dda867c9..89a6b85507 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0814ExplicitProfileActivationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0814ExplicitProfileActivationTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0818WarDepsNotTransitiveTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0818WarDepsNotTransitiveTest.java
index f0806c7f22..36671450a6 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0818WarDepsNotTransitiveTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0818WarDepsNotTransitiveTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Collection;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0820ConflictResolutionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0820ConflictResolutionTest.java
index 97e8aa1fc4..6e000a8631 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0820ConflictResolutionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0820ConflictResolutionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Collection;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0823MojoContextPassingTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0823MojoContextPassingTest.java
index 12dcd3905c..f850ce6d54 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0823MojoContextPassingTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0823MojoContextPassingTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0828PluginConfigValuesInDebugTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0828PluginConfigValuesInDebugTest.java
index a1eeec61c0..81d9465228 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0828PluginConfigValuesInDebugTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0828PluginConfigValuesInDebugTest.java
@@ -24,7 +24,8 @@ import java.text.SimpleDateFormat;
 import java.util.Date;
 import java.util.Locale;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.apache.maven.shared.utils.io.FileUtils;
 
 /**
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0836PluginParentResolutionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0836PluginParentResolutionTest.java
index 3c8f972952..75076f579b 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0836PluginParentResolutionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0836PluginParentResolutionTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0848SystemPropOverridesDefaultValueTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0848SystemPropOverridesDefaultValueTest.java
index a081e37e38..ecb76a6ed1 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0848SystemPropOverridesDefaultValueTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0848SystemPropOverridesDefaultValueTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0866EvaluateDefaultValueTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0866EvaluateDefaultValueTest.java
index 37623f5276..85547168c0 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0866EvaluateDefaultValueTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0866EvaluateDefaultValueTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0870ReactorAwarePluginDiscoveryTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0870ReactorAwarePluginDiscoveryTest.java
index c464adf574..40890d2696 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0870ReactorAwarePluginDiscoveryTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0870ReactorAwarePluginDiscoveryTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-870">MNG-870</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0947OptionalDependencyTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0947OptionalDependencyTest.java
index 58f65b5a8f..8177845aca 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0947OptionalDependencyTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0947OptionalDependencyTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0956ComponentInjectionViaProjectLevelPluginDepTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0956ComponentInjectionViaProjectLevelPluginDepTest.java
index 456da400ff..d81610862b 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0956ComponentInjectionViaProjectLevelPluginDepTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0956ComponentInjectionViaProjectLevelPluginDepTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0985NonExecutedPluginMgmtGoalsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0985NonExecutedPluginMgmtGoalsTest.java
index 8dc87cea51..862a5cca96 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0985NonExecutedPluginMgmtGoalsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0985NonExecutedPluginMgmtGoalsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1021EqualAttachmentBuildNumberTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1021EqualAttachmentBuildNumberTest.java
index 66345396b3..f9ab4119d5 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1021EqualAttachmentBuildNumberTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1021EqualAttachmentBuildNumberTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1052PluginMgmtConfigTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1052PluginMgmtConfigTest.java
index 1933d13052..1ff0cae5db 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1052PluginMgmtConfigTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1052PluginMgmtConfigTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1073AggregatorForksReactorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1073AggregatorForksReactorTest.java
index 765894794e..b55c78d49c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1073AggregatorForksReactorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1073AggregatorForksReactorTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1088ReactorPluginResolutionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1088ReactorPluginResolutionTest.java
index 30a236b34f..463dcde3cb 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1088ReactorPluginResolutionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1088ReactorPluginResolutionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1142VersionRangeIntersectionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1142VersionRangeIntersectionTest.java
index 2fa9ff03c8..e3f9a243f9 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1142VersionRangeIntersectionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1142VersionRangeIntersectionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1144MultipleDefaultGoalsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1144MultipleDefaultGoalsTest.java
index d59419ce8c..dd9a8d357d 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1144MultipleDefaultGoalsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1144MultipleDefaultGoalsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Collections;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1233WarDepWithProvidedScopeTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1233WarDepWithProvidedScopeTest.java
index f1ffa8d58a..9c8d7dfcb8 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1233WarDepWithProvidedScopeTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1233WarDepWithProvidedScopeTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Collection;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1323AntrunDependenciesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1323AntrunDependenciesTest.java
index 657517df4b..67005ae052 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1323AntrunDependenciesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1323AntrunDependenciesTest.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.Properties;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-1323">MNG-1323</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1349ChecksumFormatsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1349ChecksumFormatsTest.java
index 7ef9e3af3b..b321830d43 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1349ChecksumFormatsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1349ChecksumFormatsTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-1349">MNG-1349</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1412DependenciesOrderTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1412DependenciesOrderTest.java
index fec4524000..ca7d099234 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1412DependenciesOrderTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1412DependenciesOrderTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1415QuotedSystemPropertiesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1415QuotedSystemPropertiesTest.java
index da771ebd03..1f836fde8b 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1415QuotedSystemPropertiesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1415QuotedSystemPropertiesTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
@@ -50,7 +51,7 @@ public class MavenITmng1415QuotedSystemPropertiesTest
         Verifier verifier = newVerifier( testDir.getAbsolutePath() );
         verifier.setAutoclean( false );
         verifier.deleteDirectory( "target" );
-        verifier.addCliOption( "-Dtest.property=\"Test Property\"" );
+        verifier.addCliOption( "-Dtest.property=Test Property" );
         verifier.executeGoal( "validate" );
         verifier.verifyErrorFreeLog();
         verifier.resetStreams();
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1491ReactorArtifactIdCollisionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1491ReactorArtifactIdCollisionTest.java
index e29168dc23..5cc80b2181 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1491ReactorArtifactIdCollisionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1491ReactorArtifactIdCollisionTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1493NonStandardModulePomNamesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1493NonStandardModulePomNamesTest.java
index 00378cd8b0..acd3819fe4 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1493NonStandardModulePomNamesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1493NonStandardModulePomNamesTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-1493">MNG-1493</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1701DuplicatePluginTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1701DuplicatePluginTest.java
index fe156007c6..2681b564c1 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1701DuplicatePluginTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1701DuplicatePluginTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1703PluginMgmtDepInheritanceTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1703PluginMgmtDepInheritanceTest.java
index a2d643612a..4ccf0b92d9 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1703PluginMgmtDepInheritanceTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1703PluginMgmtDepInheritanceTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1751ForcedMetadataUpdateDuringDeploymentTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1751ForcedMetadataUpdateDuringDeploymentTest.java
index 5df353adf8..aa4f69faa7 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1751ForcedMetadataUpdateDuringDeploymentTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1751ForcedMetadataUpdateDuringDeploymentTest.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.Properties;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.apache.maven.shared.utils.io.FileUtils;
 
 import static org.junit.Assert.assertNotEquals;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1803PomValidationErrorIncludesLineNumberTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1803PomValidationErrorIncludesLineNumberTest.java
index a3cb46d318..c715b1b54e 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1803PomValidationErrorIncludesLineNumberTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1803PomValidationErrorIncludesLineNumberTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1895ScopeConflictResolutionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1895ScopeConflictResolutionTest.java
index f9e1c44e5d..5241362a51 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1895ScopeConflictResolutionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1895ScopeConflictResolutionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1957JdkActivationWithVersionRangeTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1957JdkActivationWithVersionRangeTest.java
index 30ad0f970a..a1202e74bd 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1957JdkActivationWithVersionRangeTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1957JdkActivationWithVersionRangeTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1992SystemPropOverridesPomPropTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1992SystemPropOverridesPomPropTest.java
index f68056acdc..c1b0e8194c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1992SystemPropOverridesPomPropTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1992SystemPropOverridesPomPropTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1995InterpolateBooleanModelElementsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1995InterpolateBooleanModelElementsTest.java
index fd5c4f793c..48f1ecd9f7 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1995InterpolateBooleanModelElementsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng1995InterpolateBooleanModelElementsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2006ChildPathAwareUrlInheritanceTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2006ChildPathAwareUrlInheritanceTest.java
index cd8ac192e3..99e773a7b5 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2006ChildPathAwareUrlInheritanceTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2006ChildPathAwareUrlInheritanceTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2045testJarDependenciesBrokenInReactorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2045testJarDependenciesBrokenInReactorTest.java
index 114fd0522f..18a7950d52 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2045testJarDependenciesBrokenInReactorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2045testJarDependenciesBrokenInReactorTest.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.List;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-2045">MNG-2045</a>:
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2052InterpolateWithSettingsProfilePropertiesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2052InterpolateWithSettingsProfilePropertiesTest.java
index 50abb06818..b8dbbfb61f 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2052InterpolateWithSettingsProfilePropertiesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2052InterpolateWithSettingsProfilePropertiesTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2054PluginExecutionInheritanceTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2054PluginExecutionInheritanceTest.java
index 18870025af..2a76ac1c54 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2054PluginExecutionInheritanceTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2054PluginExecutionInheritanceTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2068ReactorRelativeParentsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2068ReactorRelativeParentsTest.java
index 8b4a4d9bae..ed47063146 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2068ReactorRelativeParentsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2068ReactorRelativeParentsTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-2068">MNG-2068</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2098VersionRangeSatisfiedFromWrongRepoTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2098VersionRangeSatisfiedFromWrongRepoTest.java
index 79c5a32a80..a5e57475b9 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2098VersionRangeSatisfiedFromWrongRepoTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2098VersionRangeSatisfiedFromWrongRepoTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2103PluginExecutionInheritanceTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2103PluginExecutionInheritanceTest.java
index 879e7f2e47..4b6e28c02b 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2103PluginExecutionInheritanceTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2103PluginExecutionInheritanceTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2123VersionRangeDependencyTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2123VersionRangeDependencyTest.java
index 6318d88408..220c3f999a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2123VersionRangeDependencyTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2123VersionRangeDependencyTest.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.List;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-2123">MNG-2123</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2124PomInterpolationWithParentValuesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2124PomInterpolationWithParentValuesTest.java
index d6429f9405..226bdd0814 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2124PomInterpolationWithParentValuesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2124PomInterpolationWithParentValuesTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2130ParentLookupFromReactorCacheTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2130ParentLookupFromReactorCacheTest.java
index fc4c46e206..ddf7d39298 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2130ParentLookupFromReactorCacheTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2130ParentLookupFromReactorCacheTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2135PluginBuildInReactorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2135PluginBuildInReactorTest.java
index 90dd3e8590..85a144af6d 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2135PluginBuildInReactorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2135PluginBuildInReactorTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2136ActiveByDefaultProfileTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2136ActiveByDefaultProfileTest.java
index 85535a16a4..69e09ef118 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2136ActiveByDefaultProfileTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2136ActiveByDefaultProfileTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2140ReactorAwareDepResolutionWhenForkTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2140ReactorAwareDepResolutionWhenForkTest.java
index 21471d9a3f..a8898dcb34 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2140ReactorAwareDepResolutionWhenForkTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2140ReactorAwareDepResolutionWhenForkTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2174PluginDepsManagedByParentProfileTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2174PluginDepsManagedByParentProfileTest.java
index 1de662fdd3..e77f012e45 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2174PluginDepsManagedByParentProfileTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2174PluginDepsManagedByParentProfileTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2196ParentResolutionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2196ParentResolutionTest.java
index b8fdff8fc0..8ab8713aaf 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2196ParentResolutionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2196ParentResolutionTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2199ParentVersionRangeTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2199ParentVersionRangeTest.java
index eeb16191a5..b19d8105f8 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2199ParentVersionRangeTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2199ParentVersionRangeTest.java
@@ -18,7 +18,9 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.List;
 import java.util.regex.Pattern;
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 public class MavenITmng2199ParentVersionRangeTest
     extends AbstractMavenIntegrationTestCase
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2201PluginConfigInterpolationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2201PluginConfigInterpolationTest.java
index 43afb89041..6d144ffa38 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2201PluginConfigInterpolationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2201PluginConfigInterpolationTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2222OutputDirectoryReactorResolutionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2222OutputDirectoryReactorResolutionTest.java
index a37117e229..4d5e0eed0f 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2222OutputDirectoryReactorResolutionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2222OutputDirectoryReactorResolutionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2228ComponentInjectionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2228ComponentInjectionTest.java
index 084a2fb82c..9be8931062 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2228ComponentInjectionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2228ComponentInjectionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2234ActiveProfilesFromSettingsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2234ActiveProfilesFromSettingsTest.java
index 67bb0bfdf7..ea8d74230a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2234ActiveProfilesFromSettingsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2234ActiveProfilesFromSettingsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2254PomEncodingTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2254PomEncodingTest.java
index 86ea2cf00b..ad18a4de75 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2254PomEncodingTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2254PomEncodingTest.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.Properties;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-2254">MNG-2254</a>:
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2276ProfileActivationBySettingsPropertyTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2276ProfileActivationBySettingsPropertyTest.java
index ed099846af..1828474b8d 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2276ProfileActivationBySettingsPropertyTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2276ProfileActivationBySettingsPropertyTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2277AggregatorAndResolutionPluginsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2277AggregatorAndResolutionPluginsTest.java
index caa3dead61..3d38319786 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2277AggregatorAndResolutionPluginsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2277AggregatorAndResolutionPluginsTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-2277">MNG-2277</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2293CustomPluginParamImplTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2293CustomPluginParamImplTest.java
index 42c517c1b3..294d88df7f 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2293CustomPluginParamImplTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2293CustomPluginParamImplTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2305MultipleProxiesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2305MultipleProxiesTest.java
index 317b460196..42468395ec 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2305MultipleProxiesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2305MultipleProxiesTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.io.IOException;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2309ProfileInjectionOrderTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2309ProfileInjectionOrderTest.java
index 56a51a5fde..3e8ec05c16 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2309ProfileInjectionOrderTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2309ProfileInjectionOrderTest.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.Properties;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-2309">MNG-2309</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2318LocalParentResolutionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2318LocalParentResolutionTest.java
index 34cd0b7236..236a5212da 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2318LocalParentResolutionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2318LocalParentResolutionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2339BadProjectInterpolationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2339BadProjectInterpolationTest.java
index 3bc33bbcfa..1742ac54c5 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2339BadProjectInterpolationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2339BadProjectInterpolationTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2362DeployedPomEncodingTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2362DeployedPomEncodingTest.java
index fc2dfc7c45..580e14682d 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2362DeployedPomEncodingTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2362DeployedPomEncodingTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.apache.maven.shared.utils.io.FileUtils;
 
 import java.io.File;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2363BasedirAwareFileActivatorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2363BasedirAwareFileActivatorTest.java
index 8d9df6d405..3ca151244d 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2363BasedirAwareFileActivatorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2363BasedirAwareFileActivatorTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2387InactiveProxyTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2387InactiveProxyTest.java
index 82d884ab8a..5392de48f4 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2387InactiveProxyTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2387InactiveProxyTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.eclipse.jetty.server.Handler;
 import org.eclipse.jetty.server.NetworkConnector;
 import org.eclipse.jetty.server.Server;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2432PluginPrefixOrderTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2432PluginPrefixOrderTest.java
index 093f2cb606..0980542c88 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2432PluginPrefixOrderTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2432PluginPrefixOrderTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-2432">MNG-2432</a>
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2486TimestampedDependencyVersionInterpolationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2486TimestampedDependencyVersionInterpolationTest.java
index 12997880fc..afa35bd5a9 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2486TimestampedDependencyVersionInterpolationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2486TimestampedDependencyVersionInterpolationTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2562Timestamp322Test.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2562Timestamp322Test.java
index b26c1324cc..7d05034d4b 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2562Timestamp322Test.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2562Timestamp322Test.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Date;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2576MakeLikeReactorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2576MakeLikeReactorTest.java
index 1ff534dc47..4e490b9743 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2576MakeLikeReactorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2576MakeLikeReactorTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-2576">MNG-2576</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2577SettingsXmlInterpolationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2577SettingsXmlInterpolationTest.java
index 538c9b1f2d..7c16420732 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2577SettingsXmlInterpolationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2577SettingsXmlInterpolationTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2591MergeInheritedPluginConfigTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2591MergeInheritedPluginConfigTest.java
index 22ad5a8f02..39988d30e5 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2591MergeInheritedPluginConfigTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2591MergeInheritedPluginConfigTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2605BogusProfileActivationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2605BogusProfileActivationTest.java
index 749bdd2ea9..9759a7e743 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2605BogusProfileActivationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2605BogusProfileActivationTest.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.Properties;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-2605">MNG-2605</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2668UsePluginDependenciesForSortingTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2668UsePluginDependenciesForSortingTest.java
index 707c6e79e8..fd7d1d32f3 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2668UsePluginDependenciesForSortingTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2668UsePluginDependenciesForSortingTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2690MojoLoadingErrorsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2690MojoLoadingErrorsTest.java
index 1add7ae30b..c1c68b7820 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2690MojoLoadingErrorsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2690MojoLoadingErrorsTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 import java.io.IOException;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2693SitePluginRealmTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2693SitePluginRealmTest.java
index fd0e6ebfaf..40a058c17e 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2693SitePluginRealmTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2693SitePluginRealmTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2695OfflinePluginSnapshotsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2695OfflinePluginSnapshotsTest.java
index 29b6f442d8..4c1c9baa0f 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2695OfflinePluginSnapshotsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2695OfflinePluginSnapshotsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2720SiblingClasspathArtifactsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2720SiblingClasspathArtifactsTest.java
index 55fb13b3e4..386a2dbc0a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2720SiblingClasspathArtifactsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2720SiblingClasspathArtifactsTest.java
@@ -19,7 +19,8 @@
 
 package org.apache.maven.it;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2738ProfileIdCollidesWithCliOptionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2738ProfileIdCollidesWithCliOptionTest.java
index 96ec04d846..198f038d04 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2738ProfileIdCollidesWithCliOptionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2738ProfileIdCollidesWithCliOptionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2739RequiredRepositoryElementsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2739RequiredRepositoryElementsTest.java
index 8531b974cf..967da1f870 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2739RequiredRepositoryElementsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2739RequiredRepositoryElementsTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2741PluginMetadataResolutionErrorMessageTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2741PluginMetadataResolutionErrorMessageTest.java
index a2ac8dd091..6353d8e4df 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2741PluginMetadataResolutionErrorMessageTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2741PluginMetadataResolutionErrorMessageTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2744checksumVerificationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2744checksumVerificationTest.java
index d6dd1f837b..e1d597f7cb 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2744checksumVerificationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2744checksumVerificationTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-2744">MNG-2744</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2749ExtensionAvailableToPluginTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2749ExtensionAvailableToPluginTest.java
index 57504f852a..49976cc53a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2749ExtensionAvailableToPluginTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2749ExtensionAvailableToPluginTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2771PomExtensionComponentOverrideTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2771PomExtensionComponentOverrideTest.java
index b6e1a443af..b35914914c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2771PomExtensionComponentOverrideTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2771PomExtensionComponentOverrideTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2790LastUpdatedMetadataTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2790LastUpdatedMetadataTest.java
index 0dac40812d..869ab9e4c2 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2790LastUpdatedMetadataTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2790LastUpdatedMetadataTest.java
@@ -24,7 +24,8 @@ import java.text.SimpleDateFormat;
 import java.util.Date;
 import java.util.TimeZone;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.apache.maven.shared.utils.io.FileUtils;
 
 /**
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2820PomCommentsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2820PomCommentsTest.java
index 37c6fff437..a6dbf2a553 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2820PomCommentsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2820PomCommentsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.apache.maven.shared.utils.io.FileUtils;
 
 import java.io.File;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2831CustomArtifactHandlerAndCustomLifecycleTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2831CustomArtifactHandlerAndCustomLifecycleTest.java
index 009a4e3a5e..0430c08911 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2831CustomArtifactHandlerAndCustomLifecycleTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2831CustomArtifactHandlerAndCustomLifecycleTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2843PluginConfigPropertiesInjectionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2843PluginConfigPropertiesInjectionTest.java
index 57ab2ad557..748d0dcc97 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2843PluginConfigPropertiesInjectionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2843PluginConfigPropertiesInjectionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2848ProfileActivationByEnvironmentVariableTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2848ProfileActivationByEnvironmentVariableTest.java
index e52571ed84..9c2e4938d7 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2848ProfileActivationByEnvironmentVariableTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2848ProfileActivationByEnvironmentVariableTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2861RelocationsAndRangesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2861RelocationsAndRangesTest.java
index 7102199745..c7d2e072a8 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2861RelocationsAndRangesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2861RelocationsAndRangesTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2865MirrorWildcardTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2865MirrorWildcardTest.java
index 4245ddbdd0..063012f59b 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2865MirrorWildcardTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2865MirrorWildcardTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2871PrePackageSubartifactResolutionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2871PrePackageSubartifactResolutionTest.java
index 08af2cdeb4..c325049ed7 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2871PrePackageSubartifactResolutionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2871PrePackageSubartifactResolutionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2892HideCorePlexusUtilsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2892HideCorePlexusUtilsTest.java
index 4dcd55c38e..17da026f8b 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2892HideCorePlexusUtilsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2892HideCorePlexusUtilsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2921ActiveAttachedArtifactsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2921ActiveAttachedArtifactsTest.java
index 30fc90eedd..c0eb714a1e 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2921ActiveAttachedArtifactsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2921ActiveAttachedArtifactsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Collection;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2926PluginPrefixOrderTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2926PluginPrefixOrderTest.java
index a3f63bca7d..e5292814a7 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2926PluginPrefixOrderTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2926PluginPrefixOrderTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-2926">MNG-2926</a>
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2972OverridePluginDependencyTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2972OverridePluginDependencyTest.java
index 42c31820d2..533d7f4095 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2972OverridePluginDependencyTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2972OverridePluginDependencyTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2994SnapshotRangeRepositoryTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2994SnapshotRangeRepositoryTest.java
index a8690ca95d..9e47caf2c1 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2994SnapshotRangeRepositoryTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2994SnapshotRangeRepositoryTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3004ReactorFailureBehaviorMultithreadedTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3004ReactorFailureBehaviorMultithreadedTest.java
index 9f5a18dd85..9061d4ac8c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3004ReactorFailureBehaviorMultithreadedTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3004ReactorFailureBehaviorMultithreadedTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3012CoreClassImportTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3012CoreClassImportTest.java
index 1f5bce071c..8fbe0e3b07 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3012CoreClassImportTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3012CoreClassImportTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3023ReactorDependencyResolutionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3023ReactorDependencyResolutionTest.java
index dc331dbae4..b6704b8473 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3023ReactorDependencyResolutionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3023ReactorDependencyResolutionTest.java
@@ -22,7 +22,9 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.List;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3023">MNG-3023</a>
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3038TransitiveDepManVersionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3038TransitiveDepManVersionTest.java
index ac8fecd66c..3556e708b0 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3038TransitiveDepManVersionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3038TransitiveDepManVersionTest.java
@@ -22,7 +22,9 @@ package org.apache.maven.it;
 import java.io.File;
 import java.io.IOException;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3038">MNG-3038</a>
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3043BestEffortReactorResolutionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3043BestEffortReactorResolutionTest.java
index b093476df0..5dfa4942b6 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3043BestEffortReactorResolutionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3043BestEffortReactorResolutionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3052DepRepoAggregationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3052DepRepoAggregationTest.java
index 55638dfdf6..57d3746bd3 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3052DepRepoAggregationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3052DepRepoAggregationTest.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.Properties;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3052">MNG-3052</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3092SnapshotsExcludedFromVersionRangeTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3092SnapshotsExcludedFromVersionRangeTest.java
index fecf716d5d..bfa9c423df 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3092SnapshotsExcludedFromVersionRangeTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3092SnapshotsExcludedFromVersionRangeTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3099SettingsProfilesWithNoPomTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3099SettingsProfilesWithNoPomTest.java
index fa3c114ac5..c3b9340030 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3099SettingsProfilesWithNoPomTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3099SettingsProfilesWithNoPomTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3118TestClassPathOrderTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3118TestClassPathOrderTest.java
index 15782457aa..ef4aa9bb0a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3118TestClassPathOrderTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3118TestClassPathOrderTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3122ActiveProfilesNoDuplicatesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3122ActiveProfilesNoDuplicatesTest.java
index 904e85cf5a..52131e7e59 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3122ActiveProfilesNoDuplicatesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3122ActiveProfilesNoDuplicatesTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3133UrlNormalizationNotBeforeInterpolationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3133UrlNormalizationNotBeforeInterpolationTest.java
index 4f50e4d194..caf35c9f10 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3133UrlNormalizationNotBeforeInterpolationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3133UrlNormalizationNotBeforeInterpolationTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3139UseCachedMetadataOfBlacklistedRepoTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3139UseCachedMetadataOfBlacklistedRepoTest.java
index 915b8aee03..34a69c9a85 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3139UseCachedMetadataOfBlacklistedRepoTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3139UseCachedMetadataOfBlacklistedRepoTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Collections;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3183LoggingToFileTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3183LoggingToFileTest.java
index 9c87b426db..1196e280cb 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3183LoggingToFileTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3183LoggingToFileTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Collections;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3203DefaultLifecycleExecIdTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3203DefaultLifecycleExecIdTest.java
index 2ea868bb9a..35a5dad4f2 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3203DefaultLifecycleExecIdTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3203DefaultLifecycleExecIdTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3203">MNG-3203</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3208ProfileAwareReactorSortingTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3208ProfileAwareReactorSortingTest.java
index 16036034de..b8734590c2 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3208ProfileAwareReactorSortingTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3208ProfileAwareReactorSortingTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3217InterPluginDependencyTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3217InterPluginDependencyTest.java
index 10e9f5df2c..ca1a6baa2b 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3217InterPluginDependencyTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3217InterPluginDependencyTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3220ImportScopeTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3220ImportScopeTest.java
index e5bdccd431..ee793d7d78 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3220ImportScopeTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3220ImportScopeTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3259DepsDroppedInMultiModuleBuildTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3259DepsDroppedInMultiModuleBuildTest.java
index 62c8624d5b..3b0fe70cfb 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3259DepsDroppedInMultiModuleBuildTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3259DepsDroppedInMultiModuleBuildTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3268MultipleHyphenPCommandLineTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3268MultipleHyphenPCommandLineTest.java
index ef6fe78401..c17fcfb686 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3268MultipleHyphenPCommandLineTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3268MultipleHyphenPCommandLineTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3284UsingCachedPluginsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3284UsingCachedPluginsTest.java
index 317c1cc159..03225f1f34 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3284UsingCachedPluginsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3284UsingCachedPluginsTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3284">MNG-3284</a>:
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3288SystemScopeDirTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3288SystemScopeDirTest.java
index cc4c993242..3886922644 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3288SystemScopeDirTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3288SystemScopeDirTest.java
@@ -21,7 +21,9 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 /**
  * This is a test for <a href="https://issues.apache.org/jira/browse/MNG-3288">MNG-3288</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3297DependenciesNotLeakedToMojoTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3297DependenciesNotLeakedToMojoTest.java
index 2355ec7d27..ea4e7ebc83 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3297DependenciesNotLeakedToMojoTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3297DependenciesNotLeakedToMojoTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3314OfflineSnapshotsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3314OfflineSnapshotsTest.java
index d2443880eb..ce5a2970c5 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3314OfflineSnapshotsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3314OfflineSnapshotsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3331ModulePathNormalizationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3331ModulePathNormalizationTest.java
index 98f22c6323..eda2b732a1 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3331ModulePathNormalizationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3331ModulePathNormalizationTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3331">MNG-3331</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3355TranslatedPathInterpolationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3355TranslatedPathInterpolationTest.java
index a80895e1d5..588b358c63 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3355TranslatedPathInterpolationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3355TranslatedPathInterpolationTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3372DirectInvocationOfPluginsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3372DirectInvocationOfPluginsTest.java
index 79c57b24a1..01a0a5749f 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3372DirectInvocationOfPluginsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3372DirectInvocationOfPluginsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3379ParallelArtifactDownloadsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3379ParallelArtifactDownloadsTest.java
index a8fe710fe5..1cb02416d4 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3379ParallelArtifactDownloadsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3379ParallelArtifactDownloadsTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3379">MNG-3379</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3380ManagedRelocatedTransdepsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3380ManagedRelocatedTransdepsTest.java
index 68497bcea3..54bf15ad29 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3380ManagedRelocatedTransdepsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3380ManagedRelocatedTransdepsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3394POMPluginVersionDominanceTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3394POMPluginVersionDominanceTest.java
index a1a8988137..a1c9f13ac3 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3394POMPluginVersionDominanceTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3394POMPluginVersionDominanceTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3396DependencyManagementForOverConstrainedRangesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3396DependencyManagementForOverConstrainedRangesTest.java
index 2d230d3358..92f59d02d7 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3396DependencyManagementForOverConstrainedRangesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3396DependencyManagementForOverConstrainedRangesTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3396">MNG-3396</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3401CLIDefaultExecIdTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3401CLIDefaultExecIdTest.java
index ef16476f7a..a9f953ac8e 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3401CLIDefaultExecIdTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3401CLIDefaultExecIdTest.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.Properties;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3401">MNG-3401</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3415JunkRepositoryMetadataTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3415JunkRepositoryMetadataTest.java
index c14852f6cc..0814c28bc5 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3415JunkRepositoryMetadataTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3415JunkRepositoryMetadataTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.apache.maven.shared.utils.io.FileUtils;
 import org.eclipse.jetty.server.Handler;
 import org.eclipse.jetty.server.NetworkConnector;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3422ActiveComponentCollectionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3422ActiveComponentCollectionTest.java
index f6cae68ea4..09e96d174b 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3422ActiveComponentCollectionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3422ActiveComponentCollectionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3441MetadataUpdatedFromDeploymentRepositoryTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3441MetadataUpdatedFromDeploymentRepositoryTest.java
index a9e77f4330..80ccebf221 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3441MetadataUpdatedFromDeploymentRepositoryTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3441MetadataUpdatedFromDeploymentRepositoryTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.apache.maven.shared.utils.io.FileUtils;
 import org.codehaus.plexus.util.xml.Xpp3Dom;
 import org.codehaus.plexus.util.xml.Xpp3DomBuilder;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3461MirrorMatchingTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3461MirrorMatchingTest.java
index 92781c2efd..84132c5807 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3461MirrorMatchingTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3461MirrorMatchingTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.eclipse.jetty.server.Handler;
 import org.eclipse.jetty.server.NetworkConnector;
 import org.eclipse.jetty.server.Request;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3470StrictChecksumVerificationOfDependencyPomTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3470StrictChecksumVerificationOfDependencyPomTest.java
index 54a1800ffb..df9202e869 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3470StrictChecksumVerificationOfDependencyPomTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3470StrictChecksumVerificationOfDependencyPomTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3475BaseAlignedDirTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3475BaseAlignedDirTest.java
index 90801ebc3c..bd3ab8ed38 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3475BaseAlignedDirTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3475BaseAlignedDirTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.io.IOException;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3477DependencyResolutionErrorMessageTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3477DependencyResolutionErrorMessageTest.java
index f03e850807..e59e4475bb 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3477DependencyResolutionErrorMessageTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3477DependencyResolutionErrorMessageTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3482DependencyPomInterpolationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3482DependencyPomInterpolationTest.java
index 641834effe..20c208fc8b 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3482DependencyPomInterpolationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3482DependencyPomInterpolationTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3485OverrideWagonExtensionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3485OverrideWagonExtensionTest.java
index a74754ceb6..7a183645a5 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3485OverrideWagonExtensionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3485OverrideWagonExtensionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3498ForkToOtherMojoTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3498ForkToOtherMojoTest.java
index 4a07b1f3cb..b616d884dd 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3498ForkToOtherMojoTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3498ForkToOtherMojoTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3503Xpp3ShadingTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3503Xpp3ShadingTest.java
index b280766211..a4e39ed160 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3503Xpp3ShadingTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3503Xpp3ShadingTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.apache.maven.shared.utils.io.FileUtils;
 
 /**
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3506ArtifactHandlersFromPluginsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3506ArtifactHandlersFromPluginsTest.java
index 5c6695abd3..baf1c26557 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3506ArtifactHandlersFromPluginsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3506ArtifactHandlersFromPluginsTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 import java.io.IOException;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3529QuotedCliArgTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3529QuotedCliArgTest.java
index 105529f77a..d185e4414d 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3529QuotedCliArgTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3529QuotedCliArgTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
@@ -52,7 +53,7 @@ public class MavenITmng3529QuotedCliArgTest
         verifier.setForkJvm( true ); // NOTE: We want to go through the launcher script
         verifier.setAutoclean( false );
         verifier.deleteDirectory( "target" );
-        verifier.addCliOption( "-Dtest.a=\"  \"" );
+        verifier.addCliOption( "-Dtest.a=  " );
         verifier.executeGoal( "validate" );
         verifier.verifyErrorFreeLog();
         verifier.resetStreams();
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3535SelfReferentialPropertiesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3535SelfReferentialPropertiesTest.java
index 0b53c0f459..7a55d87290 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3535SelfReferentialPropertiesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3535SelfReferentialPropertiesTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3536AppendedAbsolutePathsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3536AppendedAbsolutePathsTest.java
index 2b0b772be5..a4c1a7a153 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3536AppendedAbsolutePathsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3536AppendedAbsolutePathsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3545ProfileDeactivationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3545ProfileDeactivationTest.java
index 3b3c8de807..d2144dc9e7 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3545ProfileDeactivationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3545ProfileDeactivationTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3545">MNG-3545</a>:
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3575HexadecimalOctalPluginParameterConfigTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3575HexadecimalOctalPluginParameterConfigTest.java
index 4eb0bd0d8e..c9e9eaef11 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3575HexadecimalOctalPluginParameterConfigTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3575HexadecimalOctalPluginParameterConfigTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3581PluginUsesWagonDependencyTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3581PluginUsesWagonDependencyTest.java
index e59687ffdc..8554a44732 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3581PluginUsesWagonDependencyTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3581PluginUsesWagonDependencyTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3586SystemScopePluginDependencyTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3586SystemScopePluginDependencyTest.java
index 982677db87..c0d59fb4f9 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3586SystemScopePluginDependencyTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3586SystemScopePluginDependencyTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3599useHttpProxyForWebDAVMk2Test.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3599useHttpProxyForWebDAVMk2Test.java
index 4eb378331e..5cb96c95ba 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3599useHttpProxyForWebDAVMk2Test.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3599useHttpProxyForWebDAVMk2Test.java
@@ -23,7 +23,8 @@ import java.io.File;
 import java.io.IOException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.apache.maven.shared.utils.StringUtils;
 import org.apache.maven.shared.utils.io.FileUtils;
 import org.eclipse.jetty.server.Handler;
@@ -184,7 +185,7 @@ public class MavenITmng3599useHttpProxyForWebDAVMk2Test
         verifier.resetStreams();
 
         verifier.verifyArtifactPresent( "org.apache.maven.its.mng3599", "test-dependency", "1.0", "jar" );
-        verifier.assertArtifactContents( "org.apache.maven.its.mng3599", "test-dependency", "1.0", "jar",
+        verifier.verifyArtifactContent( "org.apache.maven.its.mng3599", "test-dependency", "1.0", "jar",
                                          CONTENT );
     }
 
@@ -228,7 +229,7 @@ public class MavenITmng3599useHttpProxyForWebDAVMk2Test
         verifier.resetStreams();
 
         verifier.verifyArtifactPresent( "org.apache.maven.its.mng3599", "test-dependency", "1.0", "jar" );
-        verifier.assertArtifactContents( "org.apache.maven.its.mng3599", "test-dependency", "1.0", "jar",
+        verifier.verifyArtifactContent( "org.apache.maven.its.mng3599", "test-dependency", "1.0", "jar",
                                          CONTENT );
     }
 }
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3600DeploymentModeDefaultsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3600DeploymentModeDefaultsTest.java
index c8dffd7a47..b850f71f54 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3600DeploymentModeDefaultsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3600DeploymentModeDefaultsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3607ClassLoadersUseValidUrlsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3607ClassLoadersUseValidUrlsTest.java
index 090aaa7c53..316368987c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3607ClassLoadersUseValidUrlsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3607ClassLoadersUseValidUrlsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.net.URI;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3621UNCInheritedPathsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3621UNCInheritedPathsTest.java
index f4518ef31f..c635103dc9 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3621UNCInheritedPathsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3621UNCInheritedPathsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3641ProfileActivationWarningTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3641ProfileActivationWarningTest.java
index 51359f598a..e00a162396 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3641ProfileActivationWarningTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3641ProfileActivationWarningTest.java
@@ -23,7 +23,8 @@ import java.io.File;
 import java.util.List;
 import java.util.regex.Pattern;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3641">MNG-3641</a>:
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3642DynamicResourcesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3642DynamicResourcesTest.java
index 822f392d44..73e2bdac0e 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3642DynamicResourcesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3642DynamicResourcesTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3642">MNG-3642</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3645POMSyntaxErrorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3645POMSyntaxErrorTest.java
index eda57ab94a..cd98b3d2b6 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3645POMSyntaxErrorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3645POMSyntaxErrorTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3652UserAgentHeaderTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3652UserAgentHeaderTest.java
index 3642c927e1..759ed1bb57 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3652UserAgentHeaderTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3652UserAgentHeaderTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.eclipse.jetty.server.Handler;
 import org.eclipse.jetty.server.NetworkConnector;
 import org.eclipse.jetty.server.Request;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3667ResolveDepsWithBadPomVersionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3667ResolveDepsWithBadPomVersionTest.java
index ff7b0c0b72..5781faabfa 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3667ResolveDepsWithBadPomVersionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3667ResolveDepsWithBadPomVersionTest.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.List;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3667">MNG-3667</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3671PluginLevelDepInterpolationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3671PluginLevelDepInterpolationTest.java
index f2e33780e3..6ee24ff3e8 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3671PluginLevelDepInterpolationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3671PluginLevelDepInterpolationTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3671">MNG-3671</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3679PluginExecIdInterpolationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3679PluginExecIdInterpolationTest.java
index 1cb4787db5..677435b070 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3679PluginExecIdInterpolationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3679PluginExecIdInterpolationTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3679">MNG-3679</a>:
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3680InvalidDependencyPOMTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3680InvalidDependencyPOMTest.java
index cd5f10692f..f05142e276 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3680InvalidDependencyPOMTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3680InvalidDependencyPOMTest.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.List;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3680">MNG-3680</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3684BuildPluginParameterTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3684BuildPluginParameterTest.java
index 3990403878..5c21e1f529 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3684BuildPluginParameterTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3684BuildPluginParameterTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3684">MNG-3684</a>:
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3693PomFileBasedirChangeTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3693PomFileBasedirChangeTest.java
index e9e9f5de4c..bdd183e033 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3693PomFileBasedirChangeTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3693PomFileBasedirChangeTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.apache.maven.shared.utils.io.FileUtils;
 
 /**
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3694ReactorProjectsDynamismTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3694ReactorProjectsDynamismTest.java
index e1f1261498..deeba80587 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3694ReactorProjectsDynamismTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3694ReactorProjectsDynamismTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3694">MNG-3694</a>:
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3701ImplicitProfileIdTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3701ImplicitProfileIdTest.java
index dfd10f5b6c..01bb7247a9 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3701ImplicitProfileIdTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3701ImplicitProfileIdTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3703ExecutionProjectWithRelativePathsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3703ExecutionProjectWithRelativePathsTest.java
index 00a3026522..20bc53e2f5 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3703ExecutionProjectWithRelativePathsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3703ExecutionProjectWithRelativePathsTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3703">MNG-3703</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3710PollutedClonedPluginsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3710PollutedClonedPluginsTest.java
index 0e4bc6940d..bffe8aca55 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3710PollutedClonedPluginsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3710PollutedClonedPluginsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.ArrayList;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3714ToolchainsCliOptionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3714ToolchainsCliOptionTest.java
index 4b31f312b1..45f60203eb 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3714ToolchainsCliOptionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3714ToolchainsCliOptionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3716AggregatorForkingTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3716AggregatorForkingTest.java
index 179a7d81f0..15f6d91923 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3716AggregatorForkingTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3716AggregatorForkingTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3716">MNG-3716</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3719PomExecutionOrderingTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3719PomExecutionOrderingTest.java
index 91f28d44e6..8c4b94ea21 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3719PomExecutionOrderingTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3719PomExecutionOrderingTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3723ConcreteParentProjectTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3723ConcreteParentProjectTest.java
index 6152c277f0..d14b3e7b42 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3723ConcreteParentProjectTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3723ConcreteParentProjectTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3723">MNG-3723</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3724ExecutionProjectSyncTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3724ExecutionProjectSyncTest.java
index ee5410f0ab..2e16fc8748 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3724ExecutionProjectSyncTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3724ExecutionProjectSyncTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3724">MNG-3724</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3729MultiForkAggregatorsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3729MultiForkAggregatorsTest.java
index 357452cc74..68d75ac1e5 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3729MultiForkAggregatorsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3729MultiForkAggregatorsTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3729">MNG-3729</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3732ActiveProfilesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3732ActiveProfilesTest.java
index 14c6624af8..58e7de371b 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3732ActiveProfilesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3732ActiveProfilesTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.ArrayList;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3740SelfReferentialReactorProjectsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3740SelfReferentialReactorProjectsTest.java
index 1a9990e975..f08439ebc7 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3740SelfReferentialReactorProjectsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3740SelfReferentialReactorProjectsTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3740">MNG-3740</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3746POMPropertyOverrideTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3746POMPropertyOverrideTest.java
index c18bd792b4..ef78910dc4 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3746POMPropertyOverrideTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3746POMPropertyOverrideTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3746">MNG-3746</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3747PrefixedPathExpressionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3747PrefixedPathExpressionTest.java
index 119945d240..95479c7b14 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3747PrefixedPathExpressionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3747PrefixedPathExpressionTest.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.Properties;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3747">MNG-3747</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3748BadSettingsXmlTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3748BadSettingsXmlTest.java
index e86596eee1..63403d0521 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3748BadSettingsXmlTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3748BadSettingsXmlTest.java
@@ -22,7 +22,9 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.List;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3748">MNG-3748</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3766ToolchainsFromExtensionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3766ToolchainsFromExtensionTest.java
index 3ce9d1986f..aedc6fc5d0 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3766ToolchainsFromExtensionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3766ToolchainsFromExtensionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3769ExclusionRelocatedTransdepsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3769ExclusionRelocatedTransdepsTest.java
index 81674c67ca..b3294e891c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3769ExclusionRelocatedTransdepsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3769ExclusionRelocatedTransdepsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Collections;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3775ConflictResolutionBacktrackingTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3775ConflictResolutionBacktrackingTest.java
index 33979ef50f..14d66913cf 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3775ConflictResolutionBacktrackingTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3775ConflictResolutionBacktrackingTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3796ClassImportInconsistencyTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3796ClassImportInconsistencyTest.java
index fb32f66096..1becae1436 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3796ClassImportInconsistencyTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3796ClassImportInconsistencyTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3805ExtensionClassPathOrderingTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3805ExtensionClassPathOrderingTest.java
index a4cd5420e3..a43cef3c85 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3805ExtensionClassPathOrderingTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3805ExtensionClassPathOrderingTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3807PluginConfigExpressionEvaluationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3807PluginConfigExpressionEvaluationTest.java
index 65df2e663f..abc7755b5a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3807PluginConfigExpressionEvaluationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3807PluginConfigExpressionEvaluationTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3808ReportInheritanceOrderingTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3808ReportInheritanceOrderingTest.java
index b6ad5bd5b8..7593f4bcb9 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3808ReportInheritanceOrderingTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3808ReportInheritanceOrderingTest.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.Properties;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3808">MNG-3808</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3810BadProfileActivationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3810BadProfileActivationTest.java
index 46a1e820d9..0d9f21cb44 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3810BadProfileActivationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3810BadProfileActivationTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3810">MNG-3810</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3811ReportingPluginConfigurationInheritanceTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3811ReportingPluginConfigurationInheritanceTest.java
index 16ed98dea4..a4a69de9a4 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3811ReportingPluginConfigurationInheritanceTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3811ReportingPluginConfigurationInheritanceTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3813PluginClassPathOrderingTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3813PluginClassPathOrderingTest.java
index 581fec9f60..17158e2b93 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3813PluginClassPathOrderingTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3813PluginClassPathOrderingTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3814BogusProjectCycleTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3814BogusProjectCycleTest.java
index 966157e472..760f0ac7e3 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3814BogusProjectCycleTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3814BogusProjectCycleTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3821EqualPluginExecIdsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3821EqualPluginExecIdsTest.java
index 5cc68ff9e2..613e3dd5ea 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3821EqualPluginExecIdsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3821EqualPluginExecIdsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3822BasedirAlignedInterpolationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3822BasedirAlignedInterpolationTest.java
index 184fae24a3..a7a475719d 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3822BasedirAlignedInterpolationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3822BasedirAlignedInterpolationTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3827PluginConfigTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3827PluginConfigTest.java
index c7bf9a86f3..9a610ad283 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3827PluginConfigTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3827PluginConfigTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3831PomInterpolationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3831PomInterpolationTest.java
index 082d7112af..7b2fc1ad87 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3831PomInterpolationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3831PomInterpolationTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3833PomInterpolationDataFlowChainTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3833PomInterpolationDataFlowChainTest.java
index d50fcc785b..91c46d1dbd 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3833PomInterpolationDataFlowChainTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3833PomInterpolationDataFlowChainTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3836PluginConfigInheritanceTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3836PluginConfigInheritanceTest.java
index 6628c1b54f..d7ceb63d60 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3836PluginConfigInheritanceTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3836PluginConfigInheritanceTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3838EqualPluginDepsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3838EqualPluginDepsTest.java
index 8d9a40502c..8b07f37f17 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3838EqualPluginDepsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3838EqualPluginDepsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3839PomParsingCoalesceTextTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3839PomParsingCoalesceTextTest.java
index db65dd2d10..8326e40362 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3839PomParsingCoalesceTextTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3839PomParsingCoalesceTextTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3843PomInheritanceTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3843PomInheritanceTest.java
index da40502aa8..9feb9e0f00 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3843PomInheritanceTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3843PomInheritanceTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Collection;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3845LimitedPomInheritanceTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3845LimitedPomInheritanceTest.java
index 80f1c8ca1e..99e2f3663a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3845LimitedPomInheritanceTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3845LimitedPomInheritanceTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3846PomInheritanceUrlAdjustmentTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3846PomInheritanceUrlAdjustmentTest.java
index 67021096a8..6b408ee361 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3846PomInheritanceUrlAdjustmentTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3846PomInheritanceUrlAdjustmentTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3852PluginConfigWithHeterogeneousListTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3852PluginConfigWithHeterogeneousListTest.java
index 26b4420531..21be6f3a49 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3852PluginConfigWithHeterogeneousListTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3852PluginConfigWithHeterogeneousListTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3853ProfileInjectedDistReposTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3853ProfileInjectedDistReposTest.java
index 0f71bf9d2c..029f177e31 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3853ProfileInjectedDistReposTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3853ProfileInjectedDistReposTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3863AutoPluginGroupIdTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3863AutoPluginGroupIdTest.java
index 7256be9667..ee09bbbda6 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3863AutoPluginGroupIdTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3863AutoPluginGroupIdTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3864PerExecPluginConfigTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3864PerExecPluginConfigTest.java
index f5830cff62..3f61362f19 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3864PerExecPluginConfigTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3864PerExecPluginConfigTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3866PluginConfigInheritanceTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3866PluginConfigInheritanceTest.java
index 4c9fcb68ea..a2cbf4f019 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3866PluginConfigInheritanceTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3866PluginConfigInheritanceTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3872ProfileActivationInRelocatedPomTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3872ProfileActivationInRelocatedPomTest.java
index e2b916ae12..79e72be3ba 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3872ProfileActivationInRelocatedPomTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3872ProfileActivationInRelocatedPomTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3873MultipleExecutionGoalsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3873MultipleExecutionGoalsTest.java
index cb22b60ee4..ac43384976 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3873MultipleExecutionGoalsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3873MultipleExecutionGoalsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3877BasedirAlignedModelTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3877BasedirAlignedModelTest.java
index 2ce8200055..e0232721bf 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3877BasedirAlignedModelTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3877BasedirAlignedModelTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.io.IOException;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3886ExecutionGoalsOrderTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3886ExecutionGoalsOrderTest.java
index 54b115ecf7..69be922b95 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3886ExecutionGoalsOrderTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3886ExecutionGoalsOrderTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3887PluginExecutionOrderTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3887PluginExecutionOrderTest.java
index 6934c61761..64c777fb01 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3887PluginExecutionOrderTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3887PluginExecutionOrderTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3890TransitiveDependencyScopeUpdateTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3890TransitiveDependencyScopeUpdateTest.java
index 19c8961220..161607a647 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3890TransitiveDependencyScopeUpdateTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3890TransitiveDependencyScopeUpdateTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3892ReleaseDeploymentTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3892ReleaseDeploymentTest.java
index aaa055690d..f9eeab60ce 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3892ReleaseDeploymentTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3892ReleaseDeploymentTest.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.Locale;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.apache.maven.shared.utils.io.FileUtils;
 
 /**
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3899ExtensionInheritanceTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3899ExtensionInheritanceTest.java
index 9ada61fcda..46b697ccee 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3899ExtensionInheritanceTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3899ExtensionInheritanceTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3900ProfilePropertiesInterpolationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3900ProfilePropertiesInterpolationTest.java
index 40a1122e81..196b47b6e1 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3900ProfilePropertiesInterpolationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3900ProfilePropertiesInterpolationTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3904NestedBuildDirInterpolationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3904NestedBuildDirInterpolationTest.java
index 7ddfa98e35..36a997deb5 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3904NestedBuildDirInterpolationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3904NestedBuildDirInterpolationTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3906MergedPluginClassPathOrderingTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3906MergedPluginClassPathOrderingTest.java
index 6a476f4336..d1a3e584b0 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3906MergedPluginClassPathOrderingTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3906MergedPluginClassPathOrderingTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3916PluginExecutionInheritanceTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3916PluginExecutionInheritanceTest.java
index 13607b5699..ee7705ed69 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3916PluginExecutionInheritanceTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3916PluginExecutionInheritanceTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3924XmlMarkupInterpolationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3924XmlMarkupInterpolationTest.java
index a31d9e44a1..a8f06a2db2 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3924XmlMarkupInterpolationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3924XmlMarkupInterpolationTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3925MergedPluginExecutionOrderTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3925MergedPluginExecutionOrderTest.java
index a13ac38ce3..8e3ba0b218 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3925MergedPluginExecutionOrderTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3925MergedPluginExecutionOrderTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3927PluginDefaultExecutionConfigTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3927PluginDefaultExecutionConfigTest.java
index 581e0623fe..fb5d280505 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3927PluginDefaultExecutionConfigTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3927PluginDefaultExecutionConfigTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3937MergedPluginExecutionGoalsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3937MergedPluginExecutionGoalsTest.java
index e6b8a8f6be..84ddef7dd7 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3937MergedPluginExecutionGoalsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3937MergedPluginExecutionGoalsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3938MergePluginExecutionsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3938MergePluginExecutionsTest.java
index 27c0abb2f1..e64dd4bb8f 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3938MergePluginExecutionsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3938MergePluginExecutionsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3940EnvVarInterpolationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3940EnvVarInterpolationTest.java
index 218e70a0ba..cbd091b878 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3940EnvVarInterpolationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3940EnvVarInterpolationTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.apache.maven.shared.utils.Os;
 
 import java.io.File;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3941ExecutionProjectRestrictedToForkingMojoTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3941ExecutionProjectRestrictedToForkingMojoTest.java
index 8454fce561..abc2e9dac8 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3941ExecutionProjectRestrictedToForkingMojoTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3941ExecutionProjectRestrictedToForkingMojoTest.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.Properties;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3941">MNG-3941</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3943PluginExecutionInheritanceTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3943PluginExecutionInheritanceTest.java
index b8ddf0904e..d2709391bf 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3943PluginExecutionInheritanceTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3943PluginExecutionInheritanceTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3944BasedirInterpolationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3944BasedirInterpolationTest.java
index 9830925dd7..1839ac7f3a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3944BasedirInterpolationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3944BasedirInterpolationTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3947PluginDefaultExecutionConfigTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3947PluginDefaultExecutionConfigTest.java
index 3b1c7577fc..0165dc33ab 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3947PluginDefaultExecutionConfigTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3947PluginDefaultExecutionConfigTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3948ParentResolutionFromProfileReposTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3948ParentResolutionFromProfileReposTest.java
index 0257175c69..49ea51b468 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3948ParentResolutionFromProfileReposTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3948ParentResolutionFromProfileReposTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3951AbsolutePathsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3951AbsolutePathsTest.java
index 01bec8949e..cde2efe310 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3951AbsolutePathsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3951AbsolutePathsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3953AuthenticatedDeploymentTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3953AuthenticatedDeploymentTest.java
index b2013df09f..c0619abcea 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3953AuthenticatedDeploymentTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3953AuthenticatedDeploymentTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.eclipse.jetty.security.ConstraintMapping;
 import org.eclipse.jetty.security.ConstraintSecurityHandler;
 import org.eclipse.jetty.security.HashLoginService;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3955EffectiveSettingsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3955EffectiveSettingsTest.java
index b5b6c40509..5d1f4bc594 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3955EffectiveSettingsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3955EffectiveSettingsTest.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.Properties;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3955">MNG-3955</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3970DepResolutionFromProfileReposTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3970DepResolutionFromProfileReposTest.java
index 6fb7ca1901..f58cc7d23d 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3970DepResolutionFromProfileReposTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3970DepResolutionFromProfileReposTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3974MirrorOrderingTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3974MirrorOrderingTest.java
index e4acdd4522..35a0089cf9 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3974MirrorOrderingTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3974MirrorOrderingTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3979ElementJoinTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3979ElementJoinTest.java
index cf3374294f..7cbe9211ec 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3979ElementJoinTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3979ElementJoinTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3979">MNG-3979</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3983PluginResolutionFromProfileReposTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3983PluginResolutionFromProfileReposTest.java
index dd4d6cb82a..65bcaf3cf0 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3983PluginResolutionFromProfileReposTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3983PluginResolutionFromProfileReposTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3991ValidDependencyScopeTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3991ValidDependencyScopeTest.java
index 24c6b90b5c..6968476c3c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3991ValidDependencyScopeTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3991ValidDependencyScopeTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3998PluginExecutionConfigTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3998PluginExecutionConfigTest.java
index fd8a8dfdcf..03beeca480 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3998PluginExecutionConfigTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3998PluginExecutionConfigTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4000MultiPluginExecutionsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4000MultiPluginExecutionsTest.java
index 575d25aac9..e1e6ec8aa0 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4000MultiPluginExecutionsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4000MultiPluginExecutionsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4005UniqueDependencyKeyTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4005UniqueDependencyKeyTest.java
index abbb87b71e..94a633d214 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4005UniqueDependencyKeyTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4005UniqueDependencyKeyTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4007PlatformFileSeparatorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4007PlatformFileSeparatorTest.java
index 278e155782..35a7082d45 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4007PlatformFileSeparatorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4007PlatformFileSeparatorTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4008MergedFilterOrderTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4008MergedFilterOrderTest.java
index 26ae4a1b7b..09b84543a3 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4008MergedFilterOrderTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4008MergedFilterOrderTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4009InheritProfileEffectsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4009InheritProfileEffectsTest.java
index 32a49b37d8..a3801a3fc9 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4009InheritProfileEffectsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4009InheritProfileEffectsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4016PrefixedPropertyInterpolationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4016PrefixedPropertyInterpolationTest.java
index 47c88c7662..ad0b2ee947 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4016PrefixedPropertyInterpolationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4016PrefixedPropertyInterpolationTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4022IdempotentPluginConfigMergingTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4022IdempotentPluginConfigMergingTest.java
index b6f7006470..c83c3c39ff 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4022IdempotentPluginConfigMergingTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4022IdempotentPluginConfigMergingTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4023ParentProfileOneTimeInjectionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4023ParentProfileOneTimeInjectionTest.java
index 019b8f6916..2a17a34f87 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4023ParentProfileOneTimeInjectionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4023ParentProfileOneTimeInjectionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4026ReactorDependenciesOrderTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4026ReactorDependenciesOrderTest.java
index 43da113787..68623a4a4e 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4026ReactorDependenciesOrderTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4026ReactorDependenciesOrderTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4034ManagedProfileDependencyTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4034ManagedProfileDependencyTest.java
index 74f5314296..6fe768d4ff 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4034ManagedProfileDependencyTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4034ManagedProfileDependencyTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4036ParentResolutionFromSettingsRepoTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4036ParentResolutionFromSettingsRepoTest.java
index 88714e9c53..3ae6ac6e20 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4036ParentResolutionFromSettingsRepoTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4036ParentResolutionFromSettingsRepoTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4040ProfileInjectedModulesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4040ProfileInjectedModulesTest.java
index bba040d1a2..7eb41930fb 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4040ProfileInjectedModulesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4040ProfileInjectedModulesTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4048VersionRangeReactorResolutionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4048VersionRangeReactorResolutionTest.java
index 53fd658df6..64e291c61f 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4048VersionRangeReactorResolutionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4048VersionRangeReactorResolutionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4052ReactorAwareImportScopeTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4052ReactorAwareImportScopeTest.java
index ae8a207454..0c3e3ab3c0 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4052ReactorAwareImportScopeTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4052ReactorAwareImportScopeTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4053PluginConfigAttributesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4053PluginConfigAttributesTest.java
index 7233fd3e7c..81dd6b53d3 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4053PluginConfigAttributesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4053PluginConfigAttributesTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4056ClassifierBasedDepResolutionFromReactorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4056ClassifierBasedDepResolutionFromReactorTest.java
index 6991e495f6..b1057cfc74 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4056ClassifierBasedDepResolutionFromReactorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4056ClassifierBasedDepResolutionFromReactorTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4068AuthenticatedMirrorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4068AuthenticatedMirrorTest.java
index 90b1021ad7..a92a05b66a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4068AuthenticatedMirrorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4068AuthenticatedMirrorTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.eclipse.jetty.security.ConstraintMapping;
 import org.eclipse.jetty.security.ConstraintSecurityHandler;
 import org.eclipse.jetty.security.HashLoginService;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4070WhitespaceTrimmingTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4070WhitespaceTrimmingTest.java
index 1f0dd7ae98..188d1ecaa4 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4070WhitespaceTrimmingTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4070WhitespaceTrimmingTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Collections;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4072InactiveProfileReposTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4072InactiveProfileReposTest.java
index 39754fa2a3..42028e7213 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4072InactiveProfileReposTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4072InactiveProfileReposTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4087PercentEncodedFileUrlTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4087PercentEncodedFileUrlTest.java
index 91402fe475..996397c0db 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4087PercentEncodedFileUrlTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4087PercentEncodedFileUrlTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4091BadPluginDescriptorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4091BadPluginDescriptorTest.java
index b4b8135d12..befc9cfc98 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4091BadPluginDescriptorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4091BadPluginDescriptorTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4102InheritedPropertyInterpolationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4102InheritedPropertyInterpolationTest.java
index 50b736780f..bd1cf5de27 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4102InheritedPropertyInterpolationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4102InheritedPropertyInterpolationTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4106InterpolationUsesDominantProfileTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4106InterpolationUsesDominantProfileTest.java
index 61e1c1cc83..ad229bc90c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4106InterpolationUsesDominantProfileTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4106InterpolationUsesDominantProfileTest.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.Properties;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-4106">MNG-4106</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4107InterpolationUsesDominantProfileSourceTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4107InterpolationUsesDominantProfileSourceTest.java
index 74d30f2030..4ed576b06f 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4107InterpolationUsesDominantProfileSourceTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4107InterpolationUsesDominantProfileSourceTest.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.Properties;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-4107">MNG-4107</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4112MavenVersionPropertyTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4112MavenVersionPropertyTest.java
index cf893db468..c1216b0533 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4112MavenVersionPropertyTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4112MavenVersionPropertyTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4116UndecodedUrlsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4116UndecodedUrlsTest.java
index 0b1f70356f..aa79062fea 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4116UndecodedUrlsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4116UndecodedUrlsTest.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.Properties;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-4116">MNG-4116</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4129PluginExecutionInheritanceTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4129PluginExecutionInheritanceTest.java
index 81811511b0..e3ca6029ce 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4129PluginExecutionInheritanceTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4129PluginExecutionInheritanceTest.java
@@ -24,7 +24,8 @@ import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-4129">MNG-4129</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4150VersionRangeTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4150VersionRangeTest.java
index 8068af2559..db2660dd7d 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4150VersionRangeTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4150VersionRangeTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Collection;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4162ReportingMigrationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4162ReportingMigrationTest.java
index d655458d10..bb036272b7 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4162ReportingMigrationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4162ReportingMigrationTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4166HideCoreCommonsCliTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4166HideCoreCommonsCliTest.java
index 2a29ffcf04..a4b981c336 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4166HideCoreCommonsCliTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4166HideCoreCommonsCliTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4172EmptyDependencySetTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4172EmptyDependencySetTest.java
index bcace821e6..9a878735bc 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4172EmptyDependencySetTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4172EmptyDependencySetTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.ArrayList;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4180PerDependencyExclusionsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4180PerDependencyExclusionsTest.java
index fdabeb4317..de9b79c82d 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4180PerDependencyExclusionsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4180PerDependencyExclusionsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.ArrayList;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4189UniqueVersionSnapshotTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4189UniqueVersionSnapshotTest.java
index b076247d95..002e202a57 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4189UniqueVersionSnapshotTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4189UniqueVersionSnapshotTest.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.Properties;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-4189">MNG-4189</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4190MirrorRepoMergingTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4190MirrorRepoMergingTest.java
index e8db236b68..4cea03f509 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4190MirrorRepoMergingTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4190MirrorRepoMergingTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.ArrayList;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4193UniqueRepoIdTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4193UniqueRepoIdTest.java
index f8e1f056c5..ad657ada06 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4193UniqueRepoIdTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4193UniqueRepoIdTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4196ExclusionOnPluginDepTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4196ExclusionOnPluginDepTest.java
index 0e91c02a5d..9a5795e692 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4196ExclusionOnPluginDepTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4196ExclusionOnPluginDepTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4199CompileMeetsRuntimeScopeTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4199CompileMeetsRuntimeScopeTest.java
index ff0476a756..40aef8339b 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4199CompileMeetsRuntimeScopeTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4199CompileMeetsRuntimeScopeTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4203TransitiveDependencyExclusionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4203TransitiveDependencyExclusionTest.java
index 42a456465b..838d0e115a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4203TransitiveDependencyExclusionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4203TransitiveDependencyExclusionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.ArrayList;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4207PluginWithLog4JTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4207PluginWithLog4JTest.java
index 651edbfe7f..ae3a5d4eb4 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4207PluginWithLog4JTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4207PluginWithLog4JTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4208InterpolationPrefersCliOverProjectPropsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4208InterpolationPrefersCliOverProjectPropsTest.java
index 58bd1c3590..5184cf4b47 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4208InterpolationPrefersCliOverProjectPropsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4208InterpolationPrefersCliOverProjectPropsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4214MirroredParentSearchReposTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4214MirroredParentSearchReposTest.java
index 67758aacc7..635ee69dfc 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4214MirroredParentSearchReposTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4214MirroredParentSearchReposTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4231SnapshotUpdatePolicyTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4231SnapshotUpdatePolicyTest.java
index 83be45e00e..9087ad9d7a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4231SnapshotUpdatePolicyTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4231SnapshotUpdatePolicyTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4233ReactorResolutionForManuallyCreatedArtifactTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4233ReactorResolutionForManuallyCreatedArtifactTest.java
index e76736d393..e2c673fd65 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4233ReactorResolutionForManuallyCreatedArtifactTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4233ReactorResolutionForManuallyCreatedArtifactTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4235HttpAuthDeploymentChecksumsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4235HttpAuthDeploymentChecksumsTest.java
index 8d78f2451e..d0f0a3593c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4235HttpAuthDeploymentChecksumsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4235HttpAuthDeploymentChecksumsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.apache.maven.it.utils.DeployedResource;
 import org.codehaus.plexus.util.StringUtils;
 import org.eclipse.jetty.security.ConstraintMapping;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4238ArtifactHandlerExtensionUsageTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4238ArtifactHandlerExtensionUsageTest.java
index d76ececb64..7863314d51 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4238ArtifactHandlerExtensionUsageTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4238ArtifactHandlerExtensionUsageTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 import java.io.IOException;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4262MakeLikeReactorDottedPath370Test.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4262MakeLikeReactorDottedPath370Test.java
index f5bfee9829..5a9f97c2b1 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4262MakeLikeReactorDottedPath370Test.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4262MakeLikeReactorDottedPath370Test.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4262MakeLikeReactorDottedPathTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4262MakeLikeReactorDottedPathTest.java
index 5bd96b0368..971d6ec78a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4262MakeLikeReactorDottedPathTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4262MakeLikeReactorDottedPathTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-4262">MNG-4262</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4269BadReactorResolutionFromOutDirTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4269BadReactorResolutionFromOutDirTest.java
index 4d40ec9d8e..5719c169e6 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4269BadReactorResolutionFromOutDirTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4269BadReactorResolutionFromOutDirTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4270ArtifactHandlersFromPluginDepsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4270ArtifactHandlersFromPluginDepsTest.java
index 5423cb9550..c11d164251 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4270ArtifactHandlersFromPluginDepsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4270ArtifactHandlersFromPluginDepsTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 import java.io.IOException;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4273RestrictedCoreRealmAccessForPluginTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4273RestrictedCoreRealmAccessForPluginTest.java
index d8be4f5462..4bd0536ea9 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4273RestrictedCoreRealmAccessForPluginTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4273RestrictedCoreRealmAccessForPluginTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4274PluginRealmArtifactsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4274PluginRealmArtifactsTest.java
index d027d866c0..1e3d4f6eb7 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4274PluginRealmArtifactsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4274PluginRealmArtifactsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4275RelocationWarningTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4275RelocationWarningTest.java
index 974d192f69..24948db06e 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4275RelocationWarningTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4275RelocationWarningTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4276WrongTransitivePlexusUtilsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4276WrongTransitivePlexusUtilsTest.java
index 75c904aa30..c5bc9a9f72 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4276WrongTransitivePlexusUtilsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4276WrongTransitivePlexusUtilsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4281PreferLocalSnapshotTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4281PreferLocalSnapshotTest.java
index 04fc93e4c7..3d3daa3dc7 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4281PreferLocalSnapshotTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4281PreferLocalSnapshotTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4283ParentPomPackagingTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4283ParentPomPackagingTest.java
index 2f553a13e8..05eac6dcb8 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4283ParentPomPackagingTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4283ParentPomPackagingTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4291MojoRequiresOnlineModeTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4291MojoRequiresOnlineModeTest.java
index 19a0939815..ca51ff2deb 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4291MojoRequiresOnlineModeTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4291MojoRequiresOnlineModeTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4292EnumTypeMojoParametersTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4292EnumTypeMojoParametersTest.java
index 7a1eb77f7f..da0805f248 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4292EnumTypeMojoParametersTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4292EnumTypeMojoParametersTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4293RequiresCompilePlusRuntimeScopeTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4293RequiresCompilePlusRuntimeScopeTest.java
index 0626797520..c27e1b353c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4293RequiresCompilePlusRuntimeScopeTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4293RequiresCompilePlusRuntimeScopeTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4304ProjectDependencyArtifactsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4304ProjectDependencyArtifactsTest.java
index ae2d7abb3b..6727cbe8b8 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4304ProjectDependencyArtifactsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4304ProjectDependencyArtifactsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4305LocalRepoBasedirTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4305LocalRepoBasedirTest.java
index c6d6d3a2fa..3569da9ab7 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4305LocalRepoBasedirTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4305LocalRepoBasedirTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4309StrictChecksumValidationForMetadataTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4309StrictChecksumValidationForMetadataTest.java
index 43cb67cfe0..b66b0de9c7 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4309StrictChecksumValidationForMetadataTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4309StrictChecksumValidationForMetadataTest.java
@@ -21,7 +21,9 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 import org.apache.maven.shared.utils.io.FileUtils;
 
 /**
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4312TypeAwarePluginParameterExpressionInjectionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4312TypeAwarePluginParameterExpressionInjectionTest.java
index 188015e555..9431f520e0 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4312TypeAwarePluginParameterExpressionInjectionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4312TypeAwarePluginParameterExpressionInjectionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4314DirectInvocationOfAggregatorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4314DirectInvocationOfAggregatorTest.java
index 989c041224..64c363c4bc 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4314DirectInvocationOfAggregatorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4314DirectInvocationOfAggregatorTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4317PluginVersionResolutionFromMultiReposTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4317PluginVersionResolutionFromMultiReposTest.java
index e6c107737d..f7ec27195d 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4317PluginVersionResolutionFromMultiReposTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4317PluginVersionResolutionFromMultiReposTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4318ProjectExecutionRootTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4318ProjectExecutionRootTest.java
index 91c79ae48c..1410cd9845 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4318ProjectExecutionRootTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4318ProjectExecutionRootTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4319PluginExecutionGoalInterpolationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4319PluginExecutionGoalInterpolationTest.java
index 6e38c171ae..7907500677 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4319PluginExecutionGoalInterpolationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4319PluginExecutionGoalInterpolationTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4320AggregatorAndDependenciesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4320AggregatorAndDependenciesTest.java
index 9f3cb1e69d..6a8165f2d5 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4320AggregatorAndDependenciesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4320AggregatorAndDependenciesTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4321CliUsesPluginMgmtConfigTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4321CliUsesPluginMgmtConfigTest.java
index c3a4047c31..f1a0941b30 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4321CliUsesPluginMgmtConfigTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4321CliUsesPluginMgmtConfigTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4326LocalSnapshotSuppressesRemoteCheckTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4326LocalSnapshotSuppressesRemoteCheckTest.java
index 43fed13f2c..eda334b772 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4326LocalSnapshotSuppressesRemoteCheckTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4326LocalSnapshotSuppressesRemoteCheckTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.eclipse.jetty.server.Handler;
 import org.eclipse.jetty.server.NetworkConnector;
 import org.eclipse.jetty.server.Request;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4327ExcludeForkingMojoFromForkedLifecycleTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4327ExcludeForkingMojoFromForkedLifecycleTest.java
index d203fefa4f..f381a912ee 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4327ExcludeForkingMojoFromForkedLifecycleTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4327ExcludeForkingMojoFromForkedLifecycleTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4328PrimitiveMojoParameterConfigurationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4328PrimitiveMojoParameterConfigurationTest.java
index a02d457c18..65b57b3b29 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4328PrimitiveMojoParameterConfigurationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4328PrimitiveMojoParameterConfigurationTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4331DependencyCollectionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4331DependencyCollectionTest.java
index 18855fe57a..43fe16b88b 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4331DependencyCollectionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4331DependencyCollectionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4332DefaultPluginExecutionOrderTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4332DefaultPluginExecutionOrderTest.java
index e79968666d..f35cedc2bc 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4332DefaultPluginExecutionOrderTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4332DefaultPluginExecutionOrderTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4335SettingsOfflineModeTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4335SettingsOfflineModeTest.java
index 02e7b56ce8..1b1a851ccf 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4335SettingsOfflineModeTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4335SettingsOfflineModeTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4338OptionalMojosTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4338OptionalMojosTest.java
index 70cea39cee..43c298ce42 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4338OptionalMojosTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4338OptionalMojosTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4341PluginExecutionOrderTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4341PluginExecutionOrderTest.java
index fd553af374..66fd13b056 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4341PluginExecutionOrderTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4341PluginExecutionOrderTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4342IndependentMojoParameterDefaultValuesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4342IndependentMojoParameterDefaultValuesTest.java
index 9fa058fd55..51afbae065 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4342IndependentMojoParameterDefaultValuesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4342IndependentMojoParameterDefaultValuesTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4343MissingReleaseUpdatePolicyTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4343MissingReleaseUpdatePolicyTest.java
index 6aa888d064..7714fef120 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4343MissingReleaseUpdatePolicyTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4343MissingReleaseUpdatePolicyTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 import java.io.IOException;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4344ManagedPluginExecutionOrderTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4344ManagedPluginExecutionOrderTest.java
index 9ee1b869d3..c09093cc84 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4344ManagedPluginExecutionOrderTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4344ManagedPluginExecutionOrderTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4345DefaultPluginExecutionOrderTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4345DefaultPluginExecutionOrderTest.java
index 6357e86062..c4de723357 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4345DefaultPluginExecutionOrderTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4345DefaultPluginExecutionOrderTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4347ImportScopeWithSettingsProfilesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4347ImportScopeWithSettingsProfilesTest.java
index a83593a8b9..1fe8b49210 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4347ImportScopeWithSettingsProfilesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4347ImportScopeWithSettingsProfilesTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4348NoUnnecessaryRepositoryAccessTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4348NoUnnecessaryRepositoryAccessTest.java
index 5df7689b9e..0c335fc05a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4348NoUnnecessaryRepositoryAccessTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4348NoUnnecessaryRepositoryAccessTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.eclipse.jetty.server.Handler;
 import org.eclipse.jetty.server.NetworkConnector;
 import org.eclipse.jetty.server.Request;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4349RelocatedArtifactWithInvalidPomTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4349RelocatedArtifactWithInvalidPomTest.java
index 0b72b402cc..aa2dbecb3d 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4349RelocatedArtifactWithInvalidPomTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4349RelocatedArtifactWithInvalidPomTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4350LifecycleMappingExecutionOrderTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4350LifecycleMappingExecutionOrderTest.java
index 4a0fc3a519..5c77a7bdb6 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4350LifecycleMappingExecutionOrderTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4350LifecycleMappingExecutionOrderTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4353PluginDependencyResolutionFromPomRepoTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4353PluginDependencyResolutionFromPomRepoTest.java
index b7f48ae1e3..c11bd428a5 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4353PluginDependencyResolutionFromPomRepoTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4353PluginDependencyResolutionFromPomRepoTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4355ExtensionAutomaticVersionResolutionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4355ExtensionAutomaticVersionResolutionTest.java
index 39688d9bfe..8bc1ba8d92 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4355ExtensionAutomaticVersionResolutionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4355ExtensionAutomaticVersionResolutionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4356NoNeedlessRelookupFromActiveCollectionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4356NoNeedlessRelookupFromActiveCollectionTest.java
index d5cb132cb3..ca55e9f9dc 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4356NoNeedlessRelookupFromActiveCollectionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4356NoNeedlessRelookupFromActiveCollectionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4357LifecycleMappingDiscoveryInReactorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4357LifecycleMappingDiscoveryInReactorTest.java
index 52e55b2f8a..330c14f456 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4357LifecycleMappingDiscoveryInReactorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4357LifecycleMappingDiscoveryInReactorTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4359LocallyReachableParentOutsideOfReactorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4359LocallyReachableParentOutsideOfReactorTest.java
index e12e3c9c37..3967b504a5 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4359LocallyReachableParentOutsideOfReactorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4359LocallyReachableParentOutsideOfReactorTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4360WebDavSupportTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4360WebDavSupportTest.java
index 77fed1f463..9b4a2e8aac 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4360WebDavSupportTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4360WebDavSupportTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.eclipse.jetty.server.Handler;
 import org.eclipse.jetty.server.NetworkConnector;
 import org.eclipse.jetty.server.Request;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4361ForceDependencySnapshotUpdateTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4361ForceDependencySnapshotUpdateTest.java
index 0edc17cba8..291a1e517f 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4361ForceDependencySnapshotUpdateTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4361ForceDependencySnapshotUpdateTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4363DynamicAdditionOfDependencyArtifactTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4363DynamicAdditionOfDependencyArtifactTest.java
index 1d1ae2b243..ca12781330 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4363DynamicAdditionOfDependencyArtifactTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4363DynamicAdditionOfDependencyArtifactTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4365XmlMarkupInAttributeValueTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4365XmlMarkupInAttributeValueTest.java
index c7789695d2..625ca01a13 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4365XmlMarkupInAttributeValueTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4365XmlMarkupInAttributeValueTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4367LayoutAwareMirrorSelectionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4367LayoutAwareMirrorSelectionTest.java
index 338fbaf4e7..8e89d8894a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4367LayoutAwareMirrorSelectionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4367LayoutAwareMirrorSelectionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4368TimestampAwareArtifactInstallerTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4368TimestampAwareArtifactInstallerTest.java
index 24d5625f72..b83c388cde 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4368TimestampAwareArtifactInstallerTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4368TimestampAwareArtifactInstallerTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.apache.maven.shared.utils.io.FileUtils;
 
 import java.io.File;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4379TransitiveSystemPathInterpolatedWithEnvVarTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4379TransitiveSystemPathInterpolatedWithEnvVarTest.java
index 196ca39a78..a8a23d08f9 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4379TransitiveSystemPathInterpolatedWithEnvVarTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4379TransitiveSystemPathInterpolatedWithEnvVarTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Collections;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4381ExtensionSingletonComponentTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4381ExtensionSingletonComponentTest.java
index 7d267027e4..85a0e25c5a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4381ExtensionSingletonComponentTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4381ExtensionSingletonComponentTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4383ValidDependencyVersionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4383ValidDependencyVersionTest.java
index 02ffe7305d..c576e320af 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4383ValidDependencyVersionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4383ValidDependencyVersionTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4385LifecycleMappingFromExtensionInReactorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4385LifecycleMappingFromExtensionInReactorTest.java
index d989c1e714..42871eaa97 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4385LifecycleMappingFromExtensionInReactorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4385LifecycleMappingFromExtensionInReactorTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4386DebugLoggingTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4386DebugLoggingTest.java
index 5eca943f51..4beb36e383 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4386DebugLoggingTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4386DebugLoggingTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4387QuietLoggingTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4387QuietLoggingTest.java
index 300dcb68f8..d23d81e24f 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4387QuietLoggingTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4387QuietLoggingTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Collections;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4393ParseExternalParenPomLenientTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4393ParseExternalParenPomLenientTest.java
index 4b9fc4b145..08f958ad45 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4393ParseExternalParenPomLenientTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4393ParseExternalParenPomLenientTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4396AntBased20xMojoSupportTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4396AntBased20xMojoSupportTest.java
index 9e43cf2e49..15da5121c6 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4396AntBased20xMojoSupportTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4396AntBased20xMojoSupportTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4400RepositoryOrderTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4400RepositoryOrderTest.java
index 99f283d8d3..6c8ab72c89 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4400RepositoryOrderTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4400RepositoryOrderTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4401RepositoryOrderForParentPomTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4401RepositoryOrderForParentPomTest.java
index eeb45bd21b..83af31ddde 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4401RepositoryOrderForParentPomTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4401RepositoryOrderForParentPomTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4402DuplicateChildModuleTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4402DuplicateChildModuleTest.java
index 9c3bb15b31..b4361b717b 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4402DuplicateChildModuleTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4402DuplicateChildModuleTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4403LenientDependencyPomParsingTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4403LenientDependencyPomParsingTest.java
index f7a20f10b8..7aaea14c70 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4403LenientDependencyPomParsingTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4403LenientDependencyPomParsingTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.ArrayList;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4404UniqueProfileIdTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4404UniqueProfileIdTest.java
index e079c31304..140531a83d 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4404UniqueProfileIdTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4404UniqueProfileIdTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4405ValidPluginVersionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4405ValidPluginVersionTest.java
index d71fa66247..2b0896e694 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4405ValidPluginVersionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4405ValidPluginVersionTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4408NonExistentSettingsFileTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4408NonExistentSettingsFileTest.java
index e5edbbdb6f..b11ce1fb93 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4408NonExistentSettingsFileTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4408NonExistentSettingsFileTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4410UsageHelpTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4410UsageHelpTest.java
index 1966384574..458c09b04a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4410UsageHelpTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4410UsageHelpTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4411VersionInfoTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4411VersionInfoTest.java
index 1dfca322f6..8000b00751 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4411VersionInfoTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4411VersionInfoTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-4411">MNG-4411</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4412OfflineModeInPluginTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4412OfflineModeInPluginTest.java
index 07bdee3c3e..afa58d4e3a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4412OfflineModeInPluginTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4412OfflineModeInPluginTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4413MirroringOfDependencyRepoTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4413MirroringOfDependencyRepoTest.java
index 75a7a24634..eff4b19042 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4413MirroringOfDependencyRepoTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4413MirroringOfDependencyRepoTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.eclipse.jetty.security.ConstraintMapping;
 import org.eclipse.jetty.security.ConstraintSecurityHandler;
 import org.eclipse.jetty.security.HashLoginService;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4415InheritedPluginOrderTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4415InheritedPluginOrderTest.java
index 16411f8c1e..0ae84b6c5e 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4415InheritedPluginOrderTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4415InheritedPluginOrderTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.ArrayList;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4416PluginOrderAfterProfileInjectionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4416PluginOrderAfterProfileInjectionTest.java
index 169c0ec87f..cf628b4667 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4416PluginOrderAfterProfileInjectionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4416PluginOrderAfterProfileInjectionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.ArrayList;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4421DeprecatedPomInterpolationExpressionsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4421DeprecatedPomInterpolationExpressionsTest.java
index ad01376c71..222dc321b5 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4421DeprecatedPomInterpolationExpressionsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4421DeprecatedPomInterpolationExpressionsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4422PluginExecutionPhaseInterpolationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4422PluginExecutionPhaseInterpolationTest.java
index 01c5e2cf30..38514cde1a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4422PluginExecutionPhaseInterpolationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4422PluginExecutionPhaseInterpolationTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4423SessionDataFromPluginParameterExpressionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4423SessionDataFromPluginParameterExpressionTest.java
index bf92d351ef..17547d5e0b 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4423SessionDataFromPluginParameterExpressionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4423SessionDataFromPluginParameterExpressionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4428FollowHttpRedirectTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4428FollowHttpRedirectTest.java
index bc8c030bb6..0855041b9f 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4428FollowHttpRedirectTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4428FollowHttpRedirectTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.eclipse.jetty.server.Connector;
 import org.eclipse.jetty.server.HttpConfiguration;
 import org.eclipse.jetty.server.HttpConnectionFactory;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4429CompRequirementOnNonDefaultImplTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4429CompRequirementOnNonDefaultImplTest.java
index 9b75a06867..9f7acb4ef0 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4429CompRequirementOnNonDefaultImplTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4429CompRequirementOnNonDefaultImplTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4430DistributionManagementStatusTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4430DistributionManagementStatusTest.java
index 65c6a28503..2ec8b312e8 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4430DistributionManagementStatusTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4430DistributionManagementStatusTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4433ForceParentSnapshotUpdateTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4433ForceParentSnapshotUpdateTest.java
index 97ff5bcd7f..a1f542cb56 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4433ForceParentSnapshotUpdateTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4433ForceParentSnapshotUpdateTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4436SingletonComponentLookupTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4436SingletonComponentLookupTest.java
index bebc74d5be..735fa5e460 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4436SingletonComponentLookupTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4436SingletonComponentLookupTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4450StubModelForMissingDependencyPomTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4450StubModelForMissingDependencyPomTest.java
index 8f0ecaee0b..edd7b0ecf9 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4450StubModelForMissingDependencyPomTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4450StubModelForMissingDependencyPomTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4452ResolutionOfSnapshotWithClassifierTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4452ResolutionOfSnapshotWithClassifierTest.java
index 18c7c0e471..a86f39a670 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4452ResolutionOfSnapshotWithClassifierTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4452ResolutionOfSnapshotWithClassifierTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4453PluginVersionFromLifecycleMappingTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4453PluginVersionFromLifecycleMappingTest.java
index 49bf081103..7df8b87ba8 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4453PluginVersionFromLifecycleMappingTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4453PluginVersionFromLifecycleMappingTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4459InMemorySettingsKeptEncryptedTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4459InMemorySettingsKeptEncryptedTest.java
index 5fb0c4ca2a..fc2fb2f250 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4459InMemorySettingsKeptEncryptedTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4459InMemorySettingsKeptEncryptedTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4461ArtifactUploadMonitorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4461ArtifactUploadMonitorTest.java
index 59427790d7..f58d7a79e1 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4461ArtifactUploadMonitorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4461ArtifactUploadMonitorTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4463DependencyManagementImportVersionRanges.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4463DependencyManagementImportVersionRanges.java
index 1493d43502..2626160e5b 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4463DependencyManagementImportVersionRanges.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4463DependencyManagementImportVersionRanges.java
@@ -21,7 +21,9 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.List;
 import java.util.regex.Pattern;
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 /**
  * Integration tests for <a href="https://issues.apache.org/jira/browse/MNG-4463">MNG-4463</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4464PlatformIndependentFileSeparatorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4464PlatformIndependentFileSeparatorTest.java
index aa8f23c23d..32966641f8 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4464PlatformIndependentFileSeparatorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4464PlatformIndependentFileSeparatorTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4465PluginPrefixFromLocalCacheOfDownRepoTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4465PluginPrefixFromLocalCacheOfDownRepoTest.java
index ac327c92e9..fccadfa54f 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4465PluginPrefixFromLocalCacheOfDownRepoTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4465PluginPrefixFromLocalCacheOfDownRepoTest.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.Collections;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-4465">MNG-4465</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4469AuthenticatedDeploymentToCustomRepoTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4469AuthenticatedDeploymentToCustomRepoTest.java
index 8344cf0b93..bb02a84608 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4469AuthenticatedDeploymentToCustomRepoTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4469AuthenticatedDeploymentToCustomRepoTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.eclipse.jetty.security.ConstraintMapping;
 import org.eclipse.jetty.security.ConstraintSecurityHandler;
 import org.eclipse.jetty.security.HashLoginService;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4470AuthenticatedDeploymentToProxyTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4470AuthenticatedDeploymentToProxyTest.java
index d6dac2b4ea..072575eec5 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4470AuthenticatedDeploymentToProxyTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4470AuthenticatedDeploymentToProxyTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.apache.maven.it.utils.DeployedResource;
 import org.codehaus.plexus.util.StringUtils;
 import org.eclipse.jetty.security.ConstraintMapping;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4474PerLookupWagonInstantiationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4474PerLookupWagonInstantiationTest.java
index bbf12cc307..db6628f556 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4474PerLookupWagonInstantiationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4474PerLookupWagonInstantiationTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4479ProjectLevelPluginDepUsedForCliConfigTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4479ProjectLevelPluginDepUsedForCliConfigTest.java
index cb1a8b5bff..04eb3e4686 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4479ProjectLevelPluginDepUsedForCliConfigTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4479ProjectLevelPluginDepUsedForCliConfigTest.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.Properties;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-4479">MNG-4479</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4482ForcePluginSnapshotUpdateTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4482ForcePluginSnapshotUpdateTest.java
index 787ccf76ca..8b2a08ae0c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4482ForcePluginSnapshotUpdateTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4482ForcePluginSnapshotUpdateTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4488ValidateExternalParenPomLenientTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4488ValidateExternalParenPomLenientTest.java
index 41bc67a918..40c881c031 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4488ValidateExternalParenPomLenientTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4488ValidateExternalParenPomLenientTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4489MirroringOfExtensionRepoTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4489MirroringOfExtensionRepoTest.java
index 10adac2c79..e2a40a3c5a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4489MirroringOfExtensionRepoTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4489MirroringOfExtensionRepoTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.eclipse.jetty.security.ConstraintMapping;
 import org.eclipse.jetty.security.ConstraintSecurityHandler;
 import org.eclipse.jetty.security.HashLoginService;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4498IgnoreBrokenMetadataTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4498IgnoreBrokenMetadataTest.java
index 82f5abcff1..ae969ad207 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4498IgnoreBrokenMetadataTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4498IgnoreBrokenMetadataTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4500NoUpdateOfTimestampedSnapshotsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4500NoUpdateOfTimestampedSnapshotsTest.java
index 852688d0f1..698ea032a4 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4500NoUpdateOfTimestampedSnapshotsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4500NoUpdateOfTimestampedSnapshotsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.eclipse.jetty.server.NetworkConnector;
 import org.eclipse.jetty.server.Request;
 import org.eclipse.jetty.server.Server;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4522FailUponMissingDependencyParentPomTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4522FailUponMissingDependencyParentPomTest.java
index f7cec4c896..597c1a498b 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4522FailUponMissingDependencyParentPomTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4522FailUponMissingDependencyParentPomTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4526MavenProjectArtifactsScopeTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4526MavenProjectArtifactsScopeTest.java
index d22c7050af..3382d2035f 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4526MavenProjectArtifactsScopeTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4526MavenProjectArtifactsScopeTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4528ExcludeWagonsFromMavenCoreArtifactsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4528ExcludeWagonsFromMavenCoreArtifactsTest.java
index 7dac042754..2eb32e49ca 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4528ExcludeWagonsFromMavenCoreArtifactsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4528ExcludeWagonsFromMavenCoreArtifactsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4536RequiresNoProjectForkingMojoTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4536RequiresNoProjectForkingMojoTest.java
index 979a7ec978..d431830c8f 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4536RequiresNoProjectForkingMojoTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4536RequiresNoProjectForkingMojoTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4544ActiveComponentCollectionThreadSafeTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4544ActiveComponentCollectionThreadSafeTest.java
index a64b01dd37..6ddd8d1a0e 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4544ActiveComponentCollectionThreadSafeTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4544ActiveComponentCollectionThreadSafeTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4553CoreArtifactFilterConsidersGroupIdTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4553CoreArtifactFilterConsidersGroupIdTest.java
index c3a249c075..0a3d4d3645 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4553CoreArtifactFilterConsidersGroupIdTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4553CoreArtifactFilterConsidersGroupIdTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4554PluginPrefixMappingUpdateTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4554PluginPrefixMappingUpdateTest.java
index 77009702a6..8cb35ad7a7 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4554PluginPrefixMappingUpdateTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4554PluginPrefixMappingUpdateTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.apache.maven.shared.utils.io.FileUtils;
 import org.eclipse.jetty.server.NetworkConnector;
 import org.eclipse.jetty.server.Request;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4555MetaversionResolutionOfflineTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4555MetaversionResolutionOfflineTest.java
index 26cba54af7..f625873faa 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4555MetaversionResolutionOfflineTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4555MetaversionResolutionOfflineTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 import org.eclipse.jetty.server.Handler;
 import org.eclipse.jetty.server.NetworkConnector;
 import org.eclipse.jetty.server.Request;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4561MirroringOfPluginRepoTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4561MirroringOfPluginRepoTest.java
index 0bad164797..9decdd9d7d 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4561MirroringOfPluginRepoTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4561MirroringOfPluginRepoTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.eclipse.jetty.security.ConstraintMapping;
 import org.eclipse.jetty.security.ConstraintSecurityHandler;
 import org.eclipse.jetty.security.HashLoginService;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4565MultiConditionProfileActivationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4565MultiConditionProfileActivationTest.java
index 4b7c46cc03..721d622ac2 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4565MultiConditionProfileActivationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4565MultiConditionProfileActivationTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-4565">MNG-3106</a>:
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4572ModelVersionSurroundedByWhitespaceTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4572ModelVersionSurroundedByWhitespaceTest.java
index b4accea394..7507deaf70 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4572ModelVersionSurroundedByWhitespaceTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4572ModelVersionSurroundedByWhitespaceTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4580ProjectLevelPluginDepUsedForCliInvocInReactorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4580ProjectLevelPluginDepUsedForCliInvocInReactorTest.java
index 7858b081ba..94554e224a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4580ProjectLevelPluginDepUsedForCliInvocInReactorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4580ProjectLevelPluginDepUsedForCliInvocInReactorTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4586PluginPrefixResolutionFromVersionlessPluginMgmtTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4586PluginPrefixResolutionFromVersionlessPluginMgmtTest.java
index f53f3fd4d6..778ef9d707 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4586PluginPrefixResolutionFromVersionlessPluginMgmtTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4586PluginPrefixResolutionFromVersionlessPluginMgmtTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4590ImportedPomUsesSystemPropertiesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4590ImportedPomUsesSystemPropertiesTest.java
index bad2d0232b..485402fe2d 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4590ImportedPomUsesSystemPropertiesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4590ImportedPomUsesSystemPropertiesTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4600DependencyOptionalFlagManagementTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4600DependencyOptionalFlagManagementTest.java
index e4f9d4de0d..4ec17d0e7c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4600DependencyOptionalFlagManagementTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4600DependencyOptionalFlagManagementTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4615ValidateRequiredPluginParameterTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4615ValidateRequiredPluginParameterTest.java
index 08b7edd580..b2ab53fd55 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4615ValidateRequiredPluginParameterTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4615ValidateRequiredPluginParameterTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4618AggregatorBuiltAfterModulesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4618AggregatorBuiltAfterModulesTest.java
index 0d40c025da..c8c1fc3b9a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4618AggregatorBuiltAfterModulesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4618AggregatorBuiltAfterModulesTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4625SettingsXmlInterpolationWithXmlMarkupTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4625SettingsXmlInterpolationWithXmlMarkupTest.java
index 514e74b4ce..c44ca15a91 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4625SettingsXmlInterpolationWithXmlMarkupTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4625SettingsXmlInterpolationWithXmlMarkupTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.codehaus.plexus.util.Os;
 
 import java.io.File;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4629NoPomValidationErrorUponMissingSystemDepTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4629NoPomValidationErrorUponMissingSystemDepTest.java
index 530624d5eb..7f5b02e669 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4629NoPomValidationErrorUponMissingSystemDepTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4629NoPomValidationErrorUponMissingSystemDepTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4633DualCompilerExecutionsWeaveModeTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4633DualCompilerExecutionsWeaveModeTest.java
index 9c4e0dd0b2..2c08df336d 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4633DualCompilerExecutionsWeaveModeTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4633DualCompilerExecutionsWeaveModeTest.java
@@ -1,6 +1,7 @@
 package org.apache.maven.it;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4644StrictPomParsingRejectsMisplacedTextTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4644StrictPomParsingRejectsMisplacedTextTest.java
index a1bbec8e57..ef6fc3d33e 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4644StrictPomParsingRejectsMisplacedTextTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4644StrictPomParsingRejectsMisplacedTextTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4654ArtifactHandlerForMainArtifactTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4654ArtifactHandlerForMainArtifactTest.java
index 9af887b9c8..a6297690e6 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4654ArtifactHandlerForMainArtifactTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4654ArtifactHandlerForMainArtifactTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4660OutdatedPackagedArtifact.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4660OutdatedPackagedArtifact.java
index 7f76bf38d4..bb8305aa62 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4660OutdatedPackagedArtifact.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4660OutdatedPackagedArtifact.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 import org.apache.maven.shared.utils.io.FileUtils;
 
 import java.io.File;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4660ResumeFromTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4660ResumeFromTest.java
index 8ba0920b8d..9ed304965a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4660ResumeFromTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4660ResumeFromTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4666CoreRealmImportTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4666CoreRealmImportTest.java
index fe273fd12f..e67304f1b4 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4666CoreRealmImportTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4666CoreRealmImportTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.ArrayList;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4677DisabledPluginConfigInheritanceTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4677DisabledPluginConfigInheritanceTest.java
index ad94fdc3a4..9a1142490a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4677DisabledPluginConfigInheritanceTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4677DisabledPluginConfigInheritanceTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4679SnapshotUpdateInPluginTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4679SnapshotUpdateInPluginTest.java
index 1a1cc50652..5f7b4f3b2a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4679SnapshotUpdateInPluginTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4679SnapshotUpdateInPluginTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4684DistMgmtOverriddenByProfileTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4684DistMgmtOverriddenByProfileTest.java
index 2ba1b60a43..97f09dd901 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4684DistMgmtOverriddenByProfileTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4684DistMgmtOverriddenByProfileTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4690InterdependentConflictResolutionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4690InterdependentConflictResolutionTest.java
index 5e431bd170..b5e734f2d5 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4690InterdependentConflictResolutionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4690InterdependentConflictResolutionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4696MavenProjectDependencyArtifactsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4696MavenProjectDependencyArtifactsTest.java
index 58f831ac37..fa1864fe01 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4696MavenProjectDependencyArtifactsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4696MavenProjectDependencyArtifactsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.HashSet;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4720DependencyManagementExclusionMergeTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4720DependencyManagementExclusionMergeTest.java
index d65a0059e3..df177b43d2 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4720DependencyManagementExclusionMergeTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4720DependencyManagementExclusionMergeTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4721OptionalPluginDependencyTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4721OptionalPluginDependencyTest.java
index c46d725d61..e84405c48d 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4721OptionalPluginDependencyTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4721OptionalPluginDependencyTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4729MirrorProxyAuthUsedByProjectBuilderTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4729MirrorProxyAuthUsedByProjectBuilderTest.java
index dc5e5fc239..0855520d58 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4729MirrorProxyAuthUsedByProjectBuilderTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4729MirrorProxyAuthUsedByProjectBuilderTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.eclipse.jetty.security.ConstraintMapping;
 import org.eclipse.jetty.security.ConstraintSecurityHandler;
 import org.eclipse.jetty.security.HashLoginService;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4745PluginVersionUpdateTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4745PluginVersionUpdateTest.java
index 20522af73c..a79dd0da18 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4745PluginVersionUpdateTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4745PluginVersionUpdateTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.apache.maven.shared.utils.io.FileUtils;
 
 import java.io.File;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4747JavaAgentUsedByPluginTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4747JavaAgentUsedByPluginTest.java
index 82bd35162b..6869eaf121 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4747JavaAgentUsedByPluginTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4747JavaAgentUsedByPluginTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4750ResolvedMavenProjectDependencyArtifactsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4750ResolvedMavenProjectDependencyArtifactsTest.java
index 0994919d17..04ff0282e6 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4750ResolvedMavenProjectDependencyArtifactsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4750ResolvedMavenProjectDependencyArtifactsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4755FetchRemoteMetadataForVersionRangeTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4755FetchRemoteMetadataForVersionRangeTest.java
index 62d188e216..9e29e2dadc 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4755FetchRemoteMetadataForVersionRangeTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4755FetchRemoteMetadataForVersionRangeTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4761PluginLevelDependencyScopesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4761PluginLevelDependencyScopesTest.java
index 164d0ca19a..6da42dca8c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4761PluginLevelDependencyScopesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4761PluginLevelDependencyScopesTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4765LocalPomProjectBuilderTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4765LocalPomProjectBuilderTest.java
index 41b88b7ba9..02b7fba6a8 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4765LocalPomProjectBuilderTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4765LocalPomProjectBuilderTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4768NearestMatchConflictResolutionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4768NearestMatchConflictResolutionTest.java
index d81ac6b693..ceb177c5af 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4768NearestMatchConflictResolutionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4768NearestMatchConflictResolutionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4771PluginPrefixResolutionDoesntTouchDisabledRepoTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4771PluginPrefixResolutionDoesntTouchDisabledRepoTest.java
index 5ae828a23d..a8fb6dd411 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4771PluginPrefixResolutionDoesntTouchDisabledRepoTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4771PluginPrefixResolutionDoesntTouchDisabledRepoTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 import org.eclipse.jetty.server.NetworkConnector;
 import org.eclipse.jetty.server.Request;
 import org.eclipse.jetty.server.Server;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4772PluginVersionResolutionDoesntTouchDisabledRepoTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4772PluginVersionResolutionDoesntTouchDisabledRepoTest.java
index 63bb5c116a..5ebe70d070 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4772PluginVersionResolutionDoesntTouchDisabledRepoTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4772PluginVersionResolutionDoesntTouchDisabledRepoTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 import org.eclipse.jetty.server.NetworkConnector;
 import org.eclipse.jetty.server.Request;
 import org.eclipse.jetty.server.Server;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4776ForkedReactorPluginVersionResolutionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4776ForkedReactorPluginVersionResolutionTest.java
index 200f97c3b1..eada5e7665 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4776ForkedReactorPluginVersionResolutionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4776ForkedReactorPluginVersionResolutionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4779MultipleDepsWithVersionRangeFromLocalRepoTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4779MultipleDepsWithVersionRangeFromLocalRepoTest.java
index 7e6d9aa4c5..da3f3bf6c4 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4779MultipleDepsWithVersionRangeFromLocalRepoTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4779MultipleDepsWithVersionRangeFromLocalRepoTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4781DeploymentToNexusStagingRepoTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4781DeploymentToNexusStagingRepoTest.java
index 3385a1612c..0b261e116c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4781DeploymentToNexusStagingRepoTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4781DeploymentToNexusStagingRepoTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.eclipse.jetty.server.Handler;
 import org.eclipse.jetty.server.NetworkConnector;
 import org.eclipse.jetty.server.Request;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4785TransitiveResolutionInForkedThreadTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4785TransitiveResolutionInForkedThreadTest.java
index 2e759084de..e2640f34f1 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4785TransitiveResolutionInForkedThreadTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4785TransitiveResolutionInForkedThreadTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4786AntBased21xMojoSupportTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4786AntBased21xMojoSupportTest.java
index b6ee917b17..8eb8c5d369 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4786AntBased21xMojoSupportTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4786AntBased21xMojoSupportTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4788InstallationToCustomLocalRepoTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4788InstallationToCustomLocalRepoTest.java
index c8150697cb..a24be2d4c2 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4788InstallationToCustomLocalRepoTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4788InstallationToCustomLocalRepoTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4789ScopeInheritanceMeetsConflictTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4789ScopeInheritanceMeetsConflictTest.java
index 2bc636d8d9..c5bec9a134 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4789ScopeInheritanceMeetsConflictTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4789ScopeInheritanceMeetsConflictTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4791ProjectBuilderResolvesRemotePomArtifactTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4791ProjectBuilderResolvesRemotePomArtifactTest.java
index 8354f69b25..5920358534 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4791ProjectBuilderResolvesRemotePomArtifactTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4791ProjectBuilderResolvesRemotePomArtifactTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4795DepResolutionInReactorProjectForkedByLifecycleTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4795DepResolutionInReactorProjectForkedByLifecycleTest.java
index 5f3b39fdca..fd09bfd4cc 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4795DepResolutionInReactorProjectForkedByLifecycleTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4795DepResolutionInReactorProjectForkedByLifecycleTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4800NearestWinsVsScopeWideningTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4800NearestWinsVsScopeWideningTest.java
index dc6dc03df6..544c2305b1 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4800NearestWinsVsScopeWideningTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4800NearestWinsVsScopeWideningTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4811CustomComponentConfiguratorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4811CustomComponentConfiguratorTest.java
index 5d8d8723c4..efdd9c0bef 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4811CustomComponentConfiguratorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4811CustomComponentConfiguratorTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4814ReResolutionOfDependenciesDuringReactorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4814ReResolutionOfDependenciesDuringReactorTest.java
index ed1e696278..8e277a9a56 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4814ReResolutionOfDependenciesDuringReactorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4814ReResolutionOfDependenciesDuringReactorTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.ArrayList;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4829ChecksumFailureWarningTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4829ChecksumFailureWarningTest.java
index 6c7e1c04fa..85ec19d605 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4829ChecksumFailureWarningTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4829ChecksumFailureWarningTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4834ParentProjectResolvedFromRemoteReposTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4834ParentProjectResolvedFromRemoteReposTest.java
index b3de1823c7..b1c2a27374 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4834ParentProjectResolvedFromRemoteReposTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4834ParentProjectResolvedFromRemoteReposTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4840MavenPrerequisiteTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4840MavenPrerequisiteTest.java
index 42eb33aaf6..c899e9574f 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4840MavenPrerequisiteTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4840MavenPrerequisiteTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4842ParentResolutionOfDependencyPomTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4842ParentResolutionOfDependencyPomTest.java
index 9def563fe4..5e3e821971 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4842ParentResolutionOfDependencyPomTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4842ParentResolutionOfDependencyPomTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4872ReactorResolutionAttachedWithExclusionsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4872ReactorResolutionAttachedWithExclusionsTest.java
index 5bc87e0ca6..dd31101c7c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4872ReactorResolutionAttachedWithExclusionsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4872ReactorResolutionAttachedWithExclusionsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4874UpdateLatestPluginVersionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4874UpdateLatestPluginVersionTest.java
index ded1855cdf..00a5ba9139 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4874UpdateLatestPluginVersionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4874UpdateLatestPluginVersionTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.apache.maven.shared.utils.io.FileUtils;
 
 /**
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4877DeployUsingPrivateKeyTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4877DeployUsingPrivateKeyTest.java
index 41f17c1d84..3011ac675c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4877DeployUsingPrivateKeyTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4877DeployUsingPrivateKeyTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4883FailUponOverconstrainedVersionRangesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4883FailUponOverconstrainedVersionRangesTest.java
index f753bbfb6e..27a71bc44f 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4883FailUponOverconstrainedVersionRangesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4883FailUponOverconstrainedVersionRangesTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4890MakeLikeReactorConsidersVersionsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4890MakeLikeReactorConsidersVersionsTest.java
index 0b5f08f028..3ed7557996 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4890MakeLikeReactorConsidersVersionsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4890MakeLikeReactorConsidersVersionsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4891RobustSnapshotResolutionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4891RobustSnapshotResolutionTest.java
index e3dec47117..0aeeaf8f41 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4891RobustSnapshotResolutionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4891RobustSnapshotResolutionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4895PluginDepWithNonRelocatedMavenApiTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4895PluginDepWithNonRelocatedMavenApiTest.java
index 33367aefb8..ff8c11432c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4895PluginDepWithNonRelocatedMavenApiTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4895PluginDepWithNonRelocatedMavenApiTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4913UserPropertyVsDependencyPomPropertyTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4913UserPropertyVsDependencyPomPropertyTest.java
index f7edc05e11..e2a128c4b2 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4913UserPropertyVsDependencyPomPropertyTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4913UserPropertyVsDependencyPomPropertyTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4919LifecycleMappingWithSameGoalTwiceTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4919LifecycleMappingWithSameGoalTwiceTest.java
index 77dfcc49f4..9bf009eca0 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4919LifecycleMappingWithSameGoalTwiceTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4919LifecycleMappingWithSameGoalTwiceTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4925ContainerLookupRealmDuringMojoExecTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4925ContainerLookupRealmDuringMojoExecTest.java
index 99b3e97e41..255fd04f99 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4925ContainerLookupRealmDuringMojoExecTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4925ContainerLookupRealmDuringMojoExecTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4936EventSpyTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4936EventSpyTest.java
index 0a8ad3ba72..a116eba320 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4936EventSpyTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4936EventSpyTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4952MetadataReleaseInfoUpdateTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4952MetadataReleaseInfoUpdateTest.java
index 3ddeb4f668..fe69133a94 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4952MetadataReleaseInfoUpdateTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4952MetadataReleaseInfoUpdateTest.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.Properties;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.apache.maven.shared.utils.io.FileUtils;
 
 /**
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4955LocalVsRemoteSnapshotResolutionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4955LocalVsRemoteSnapshotResolutionTest.java
index 6e54f2595c..7ca9ec7931 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4955LocalVsRemoteSnapshotResolutionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4955LocalVsRemoteSnapshotResolutionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4960MakeLikeReactorResumeTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4960MakeLikeReactorResumeTest.java
index 553090ed29..cad886cc16 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4960MakeLikeReactorResumeTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4960MakeLikeReactorResumeTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4963ParentResolutionFromMirrorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4963ParentResolutionFromMirrorTest.java
index 6a7d7c7343..a4bed9f85a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4963ParentResolutionFromMirrorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4963ParentResolutionFromMirrorTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4966AbnormalUrlPreservationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4966AbnormalUrlPreservationTest.java
index 1a8a986f36..2748ac58f6 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4966AbnormalUrlPreservationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4966AbnormalUrlPreservationTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4973ExtensionVisibleToPluginInReactorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4973ExtensionVisibleToPluginInReactorTest.java
index 68f80ce2ff..837e9a62fb 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4973ExtensionVisibleToPluginInReactorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4973ExtensionVisibleToPluginInReactorTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4975ProfileInjectedPluginExecutionOrderTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4975ProfileInjectedPluginExecutionOrderTest.java
index 28dfea74c8..0fb290635a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4975ProfileInjectedPluginExecutionOrderTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4975ProfileInjectedPluginExecutionOrderTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4987TimestampBasedSnapshotSelectionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4987TimestampBasedSnapshotSelectionTest.java
index 25a2e45067..f36aa79274 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4987TimestampBasedSnapshotSelectionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4987TimestampBasedSnapshotSelectionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4991NonProxyHostsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4991NonProxyHostsTest.java
index 1e40595227..b61ddea132 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4991NonProxyHostsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4991NonProxyHostsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.eclipse.jetty.server.Handler;
 import org.eclipse.jetty.server.NetworkConnector;
 import org.eclipse.jetty.server.Server;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4992MapStylePropertiesParamConfigTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4992MapStylePropertiesParamConfigTest.java
index c46372f6d1..4daf0a66bb 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4992MapStylePropertiesParamConfigTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4992MapStylePropertiesParamConfigTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5000ChildPathAwareUrlInheritanceTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5000ChildPathAwareUrlInheritanceTest.java
index 53a4627c56..4e3bcc90d4 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5000ChildPathAwareUrlInheritanceTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5000ChildPathAwareUrlInheritanceTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5006VersionRangeDependencyParentResolutionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5006VersionRangeDependencyParentResolutionTest.java
index a809f1f92e..baaf795d72 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5006VersionRangeDependencyParentResolutionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5006VersionRangeDependencyParentResolutionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5009AggregationCycleTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5009AggregationCycleTest.java
index 3fe16e59bc..420fa2acac 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5009AggregationCycleTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5009AggregationCycleTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5011ConfigureCollectionArrayFromSystemPropTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5011ConfigureCollectionArrayFromSystemPropTest.java
index f45f20ed6a..8c38b41746 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5011ConfigureCollectionArrayFromSystemPropTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5011ConfigureCollectionArrayFromSystemPropTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5012CollectionVsArrayParamCoercionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5012CollectionVsArrayParamCoercionTest.java
index 54c6eea410..14635f92d0 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5012CollectionVsArrayParamCoercionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5012CollectionVsArrayParamCoercionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5013ConfigureParamBeanFromScalarValueTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5013ConfigureParamBeanFromScalarValueTest.java
index 6983f44c8d..d3ae23719c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5013ConfigureParamBeanFromScalarValueTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5013ConfigureParamBeanFromScalarValueTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5019StringBasedCompLookupFromChildPluginRealmTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5019StringBasedCompLookupFromChildPluginRealmTest.java
index 030a2b3e86..2622356f6f 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5019StringBasedCompLookupFromChildPluginRealmTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5019StringBasedCompLookupFromChildPluginRealmTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5064SuppressSnapshotUpdatesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5064SuppressSnapshotUpdatesTest.java
index 896b16bb80..5e5d8f1c74 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5064SuppressSnapshotUpdatesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5064SuppressSnapshotUpdatesTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.eclipse.jetty.server.NetworkConnector;
 import org.eclipse.jetty.server.Request;
 import org.eclipse.jetty.server.Server;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5096ExclusionAtDependencyWithImpliedClassifierTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5096ExclusionAtDependencyWithImpliedClassifierTest.java
index ce44fa16ab..d1f5ea3e8c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5096ExclusionAtDependencyWithImpliedClassifierTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5096ExclusionAtDependencyWithImpliedClassifierTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5135AggregatorDepResolutionModuleExtensionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5135AggregatorDepResolutionModuleExtensionTest.java
index f037b7a893..4638be3ea0 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5135AggregatorDepResolutionModuleExtensionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5135AggregatorDepResolutionModuleExtensionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5137ReactorResolutionInForkedBuildTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5137ReactorResolutionInForkedBuildTest.java
index b4c4a47b49..9257d8de9d 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5137ReactorResolutionInForkedBuildTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5137ReactorResolutionInForkedBuildTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5175WagonHttpTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5175WagonHttpTest.java
index fc5c959091..5ce5fb9b61 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5175WagonHttpTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5175WagonHttpTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.eclipse.jetty.server.Handler;
 import org.eclipse.jetty.server.NetworkConnector;
 import org.eclipse.jetty.server.Request;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5206PlexusLifecycleHonoured.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5206PlexusLifecycleHonoured.java
index 4e2d0bf38d..2814f7b542 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5206PlexusLifecycleHonoured.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5206PlexusLifecycleHonoured.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5208EventSpyParallelTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5208EventSpyParallelTest.java
index 4f9bf5c41b..239aca886a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5208EventSpyParallelTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5208EventSpyParallelTest.java
@@ -20,7 +20,8 @@ package org.apache.maven.it;
  */
 
 import java.io.File;
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 public class MavenITmng5208EventSpyParallelTest
     extends AbstractMavenIntegrationTestCase
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5214DontMapWsdlToJar.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5214DontMapWsdlToJar.java
index d45c9b3ecc..62d6fcb322 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5214DontMapWsdlToJar.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5214DontMapWsdlToJar.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5222MojoDeprecatedTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5222MojoDeprecatedTest.java
index 5f6ff86a7f..7ebfa9529f 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5222MojoDeprecatedTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5222MojoDeprecatedTest.java
@@ -25,7 +25,8 @@ import java.util.List;
 import java.util.Properties;
 import java.util.regex.Pattern;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * Test for
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5224InjectedSettings.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5224InjectedSettings.java
index b40f0d0250..d5e9e47a16 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5224InjectedSettings.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5224InjectedSettings.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.codehaus.plexus.util.xml.Xpp3Dom;
 import org.codehaus.plexus.util.xml.Xpp3DomBuilder;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5230MakeReactorWithExcludesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5230MakeReactorWithExcludesTest.java
index fe58ba1d1c..6395292685 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5230MakeReactorWithExcludesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5230MakeReactorWithExcludesTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5280SettingsProfilesRepositoriesOrderTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5280SettingsProfilesRepositoriesOrderTest.java
index 220cf73054..a62456d310 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5280SettingsProfilesRepositoriesOrderTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5280SettingsProfilesRepositoriesOrderTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.eclipse.jetty.server.NetworkConnector;
 import org.eclipse.jetty.server.Request;
 import org.eclipse.jetty.server.Server;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5338FileOptionToDirectory.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5338FileOptionToDirectory.java
index 33abb0d2b7..5ea8291328 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5338FileOptionToDirectory.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5338FileOptionToDirectory.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5382Jsr330Plugin.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5382Jsr330Plugin.java
index bc698aacbf..48142b100d 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5382Jsr330Plugin.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5382Jsr330Plugin.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5387ArtifactReplacementPlugin.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5387ArtifactReplacementPlugin.java
index ac546e00b2..f7ae1055e7 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5387ArtifactReplacementPlugin.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5387ArtifactReplacementPlugin.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.apache.maven.shared.utils.io.FileUtils;
 
 import java.io.File;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5389LifecycleParticipantAfterSessionEnd.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5389LifecycleParticipantAfterSessionEnd.java
index 5c32609e22..e323d842cf 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5389LifecycleParticipantAfterSessionEnd.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5389LifecycleParticipantAfterSessionEnd.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 public class MavenITmng5389LifecycleParticipantAfterSessionEnd
     extends AbstractMavenIntegrationTestCase
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5418FileProjectPropertiesActivatorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5418FileProjectPropertiesActivatorTest.java
index cc965caa04..7b4058ae35 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5418FileProjectPropertiesActivatorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5418FileProjectPropertiesActivatorTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5445LegacyStringSearchModelInterpolatorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5445LegacyStringSearchModelInterpolatorTest.java
index f964fc1803..7fdb4abb9c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5445LegacyStringSearchModelInterpolatorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5445LegacyStringSearchModelInterpolatorTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-5445">MNG-5445</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5452MavenBuildTimestampUTCTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5452MavenBuildTimestampUTCTest.java
index 0361d779a2..7156b48f7b 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5452MavenBuildTimestampUTCTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5452MavenBuildTimestampUTCTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5482AetherNotFoundTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5482AetherNotFoundTest.java
index a429441514..fd4663c0c7 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5482AetherNotFoundTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5482AetherNotFoundTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 import java.io.IOException;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5503ZipInReactorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5503ZipInReactorTest.java
index 14f9fbc36f..2f764ab1b3 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5503ZipInReactorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5503ZipInReactorTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5530MojoExecutionScopeTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5530MojoExecutionScopeTest.java
index 5370c8bf10..6e0ae192ba 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5530MojoExecutionScopeTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5530MojoExecutionScopeTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 public class MavenITmng5530MojoExecutionScopeTest
     extends AbstractMavenIntegrationTestCase
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5557ProperlyRestrictedReactor.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5557ProperlyRestrictedReactor.java
index 4d09ee3948..8614dc10e7 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5557ProperlyRestrictedReactor.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5557ProperlyRestrictedReactor.java
@@ -21,7 +21,9 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 /**
  * Test to make sure that the reactor is properly constrained when --projects is used. Previous to 3.1.2 all of the
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5561PluginRelocationLosesConfigurationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5561PluginRelocationLosesConfigurationTest.java
index 5832260770..1970fa1c89 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5561PluginRelocationLosesConfigurationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5561PluginRelocationLosesConfigurationTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 public class MavenITmng5561PluginRelocationLosesConfigurationTest
     extends AbstractMavenIntegrationTestCase
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5572ReactorPluginExtensionsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5572ReactorPluginExtensionsTest.java
index d50c689592..47949700d8 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5572ReactorPluginExtensionsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5572ReactorPluginExtensionsTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5576CdFriendlyVersions.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5576CdFriendlyVersions.java
index 5d33715201..f0291f196e 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5576CdFriendlyVersions.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5576CdFriendlyVersions.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5578SessionScopeTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5578SessionScopeTest.java
index 486a01910a..0416498ec0 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5578SessionScopeTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5578SessionScopeTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 public class MavenITmng5578SessionScopeTest
     extends AbstractMavenIntegrationTestCase
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5581LifecycleMappingDelegate.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5581LifecycleMappingDelegate.java
index 68adbae331..382fd621e1 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5581LifecycleMappingDelegate.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5581LifecycleMappingDelegate.java
@@ -22,7 +22,9 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.List;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 public class MavenITmng5581LifecycleMappingDelegate
     extends AbstractMavenIntegrationTestCase
@@ -50,18 +52,21 @@ public class MavenITmng5581LifecycleMappingDelegate
         Verifier verifier;
 
         // install the test extension
-        verifier = newVerifier( extensionDir.getAbsolutePath(), "remote" );
+        verifier = newVerifier( extensionDir.getAbsolutePath() );
         verifier.executeGoal( "install" );
         verifier.resetStreams();
         verifier.verifyErrorFreeLog();
 
         // compile the test project
-        verifier = newVerifier( projectDir.getAbsolutePath(), "remote" );
+        verifier = newVerifier( projectDir.getAbsolutePath() );
+        verifier.setLogFileName( "compile-log.txt" );
         verifier.executeGoal( "compile" );
         verifier.resetStreams();
         verifier.verifyErrorFreeLog();
 
         // run custom "test-only" build phase
+        verifier = newVerifier( projectDir.getAbsolutePath() );
+        verifier.setLogFileName( "test-only-log.txt" );
         verifier.setForkJvm( true );
         verifier.setMavenDebug( true );
         verifier.executeGoal( "test-only" );
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5591WorkspaceReader.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5591WorkspaceReader.java
index 2d3cc3a142..9f484a9b24 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5591WorkspaceReader.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5591WorkspaceReader.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 public class MavenITmng5591WorkspaceReader
     extends AbstractMavenIntegrationTestCase
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5608ProfileActivationWarningTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5608ProfileActivationWarningTest.java
index cf91866a5f..77edf467b8 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5608ProfileActivationWarningTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5608ProfileActivationWarningTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5639ImportScopePomResolutionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5639ImportScopePomResolutionTest.java
index 2734040e71..7a126c9173 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5639ImportScopePomResolutionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5639ImportScopePomResolutionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5640LifecycleParticipantAfterSessionEnd.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5640LifecycleParticipantAfterSessionEnd.java
index 5a94984825..81a30eabfe 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5640LifecycleParticipantAfterSessionEnd.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5640LifecycleParticipantAfterSessionEnd.java
@@ -21,7 +21,9 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 /**
  * IT that verifies that lifecycle participant
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5663NestedImportScopePomResolutionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5663NestedImportScopePomResolutionTest.java
index 3faef8c751..b420ebaa8f 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5663NestedImportScopePomResolutionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5663NestedImportScopePomResolutionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5669ReadPomsOnce.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5669ReadPomsOnce.java
index cbcd46c035..a1aeace97e 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5669ReadPomsOnce.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5669ReadPomsOnce.java
@@ -27,7 +27,8 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * An integration test to ensure any pomfile is only read once.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5716ToolchainsTypeTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5716ToolchainsTypeTest.java
index ec95213f16..174ba68bd5 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5716ToolchainsTypeTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5716ToolchainsTypeTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Properties;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5742BuildExtensionClassloaderTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5742BuildExtensionClassloaderTest.java
index 3b3c901cf8..29da9b139c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5742BuildExtensionClassloaderTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5742BuildExtensionClassloaderTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.apache.maven.shared.utils.io.FileUtils;
 
 public class MavenITmng5742BuildExtensionClassloaderTest
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5753CustomMojoExecutionConfiguratorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5753CustomMojoExecutionConfiguratorTest.java
index b0f38422d3..1226f3d4d1 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5753CustomMojoExecutionConfiguratorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5753CustomMojoExecutionConfiguratorTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.apache.maven.shared.utils.io.FileUtils;
 
 public class MavenITmng5753CustomMojoExecutionConfiguratorTest
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5760ResumeFeatureTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5760ResumeFeatureTest.java
index 35596c8e1b..aca4fed92a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5760ResumeFeatureTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5760ResumeFeatureTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 import java.io.IOException;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5768CliExecutionIdTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5768CliExecutionIdTest.java
index b64d1fdef3..e5f6db3611 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5768CliExecutionIdTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5768CliExecutionIdTest.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.Properties;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 public class MavenITmng5768CliExecutionIdTest
     extends AbstractMavenIntegrationTestCase
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5771CoreExtensionsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5771CoreExtensionsTest.java
index 17339cc189..3db57040b4 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5771CoreExtensionsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5771CoreExtensionsTest.java
@@ -3,7 +3,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.Properties;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-5771">MNG-5771</a>:
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5774ConfigurationProcessorsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5774ConfigurationProcessorsTest.java
index 2278bc9c13..1ea4c230ce 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5774ConfigurationProcessorsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5774ConfigurationProcessorsTest.java
@@ -3,7 +3,9 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.Properties;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 public class MavenITmng5774ConfigurationProcessorsTest
     extends AbstractMavenIntegrationTestCase
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5783PluginDependencyFiltering.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5783PluginDependencyFiltering.java
index 8d95a29626..e574c95f4c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5783PluginDependencyFiltering.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5783PluginDependencyFiltering.java
@@ -3,7 +3,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.List;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 public class MavenITmng5783PluginDependencyFiltering
     extends AbstractMavenIntegrationTestCase
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5805PkgTypeMojoConfiguration2.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5805PkgTypeMojoConfiguration2.java
index 9d9a393e81..4d301606a7 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5805PkgTypeMojoConfiguration2.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5805PkgTypeMojoConfiguration2.java
@@ -2,7 +2,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 public class MavenITmng5805PkgTypeMojoConfiguration2
     extends AbstractMavenIntegrationTestCase
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5840ParentVersionRanges.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5840ParentVersionRanges.java
index bee5b139dc..be3a39b010 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5840ParentVersionRanges.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5840ParentVersionRanges.java
@@ -1,6 +1,7 @@
 package org.apache.maven.it;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5840RelativePathReactorMatching.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5840RelativePathReactorMatching.java
index f33297ddde..10154c9aef 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5840RelativePathReactorMatching.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5840RelativePathReactorMatching.java
@@ -1,6 +1,7 @@
 package org.apache.maven.it;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5868NoDuplicateAttachedArtifacts.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5868NoDuplicateAttachedArtifacts.java
index f87b2d503b..d7572dd545 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5868NoDuplicateAttachedArtifacts.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5868NoDuplicateAttachedArtifacts.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.eclipse.jetty.server.Handler;
 import org.eclipse.jetty.server.NetworkConnector;
 import org.eclipse.jetty.server.Request;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5889FindBasedir.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5889FindBasedir.java
index 7eef976334..5d7c79dcb5 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5889FindBasedir.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5889FindBasedir.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.Properties;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-5889">MNG-5889</a>:
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5895CIFriendlyUsageWithPropertyTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5895CIFriendlyUsageWithPropertyTest.java
index 20cb92660c..22e96344f0 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5895CIFriendlyUsageWithPropertyTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5895CIFriendlyUsageWithPropertyTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5898BuildMultimoduleWithEARFailsToResolveWARTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5898BuildMultimoduleWithEARFailsToResolveWARTest.java
index 086e21766b..ad6144f04c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5898BuildMultimoduleWithEARFailsToResolveWARTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5898BuildMultimoduleWithEARFailsToResolveWARTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5935OptionalLostInTranstiveManagedDependenciesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5935OptionalLostInTranstiveManagedDependenciesTest.java
index 054a307e8f..f1265f0e60 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5935OptionalLostInTranstiveManagedDependenciesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5935OptionalLostInTranstiveManagedDependenciesTest.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.List;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-5935">MNG-5935</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5958LifecyclePhaseBinaryCompat.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5958LifecyclePhaseBinaryCompat.java
index bb22f70386..bc3ef0ec48 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5958LifecyclePhaseBinaryCompat.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5958LifecyclePhaseBinaryCompat.java
@@ -2,7 +2,9 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 public class MavenITmng5958LifecyclePhaseBinaryCompat
     extends AbstractMavenIntegrationTestCase
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5965ParallelBuildMultipliesWorkTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5965ParallelBuildMultipliesWorkTest.java
index 47c5ba817d..c7a40ed5f4 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5965ParallelBuildMultipliesWorkTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5965ParallelBuildMultipliesWorkTest.java
@@ -7,7 +7,9 @@ import java.util.LinkedHashSet;
 import java.util.List;
 import java.util.Set;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 /**
  * Test set for <a href="https://issues.apache.org/jira/browse/MNG-5965">MNG-5965</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6057CheckReactorOrderTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6057CheckReactorOrderTest.java
index 674ac76959..343a5347a2 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6057CheckReactorOrderTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6057CheckReactorOrderTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.LinkedList;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6065FailOnSeverityTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6065FailOnSeverityTest.java
index bf861a2c7f..ecbe2eac65 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6065FailOnSeverityTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6065FailOnSeverityTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6071GetResourceWithCustomPom.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6071GetResourceWithCustomPom.java
index 90052b6d99..aaddbdb210 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6071GetResourceWithCustomPom.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6071GetResourceWithCustomPom.java
@@ -1,6 +1,7 @@
 package org.apache.maven.it;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.junit.Test;
 
 import java.io.File;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6084Jsr250PluginTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6084Jsr250PluginTest.java
index 1096eca801..2cd86472ce 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6084Jsr250PluginTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6084Jsr250PluginTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6090CIFriendlyTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6090CIFriendlyTest.java
index 4a9525746b..20c8910f66 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6090CIFriendlyTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6090CIFriendlyTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6118SubmoduleInvocation.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6118SubmoduleInvocation.java
index 4e4b6bf9e9..5c7f293edf 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6118SubmoduleInvocation.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6118SubmoduleInvocation.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.io.IOException;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a collection of test cases for <a href="https://issues.apache.org/jira/browse/MNG-6118">MNG-6118</a>,
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6127PluginExecutionConfigurationInterferenceTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6127PluginExecutionConfigurationInterferenceTest.java
index 5d2638366e..7b3231d3ca 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6127PluginExecutionConfigurationInterferenceTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6127PluginExecutionConfigurationInterferenceTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.apache.maven.shared.utils.io.FileUtils;
 
 public class MavenITmng6127PluginExecutionConfigurationInterferenceTest
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6173GetAllProjectsInReactorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6173GetAllProjectsInReactorTest.java
index ef56303fe3..1a776b6606 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6173GetAllProjectsInReactorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6173GetAllProjectsInReactorTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.*;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6173GetProjectsAndDependencyGraphTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6173GetProjectsAndDependencyGraphTest.java
index 29b9208d96..a45a4ffc05 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6173GetProjectsAndDependencyGraphTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6173GetProjectsAndDependencyGraphTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.*;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6189SiteReportPluginsWarningTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6189SiteReportPluginsWarningTest.java
index 87656ab36a..0048dbedc0 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6189SiteReportPluginsWarningTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6189SiteReportPluginsWarningTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6210CoreExtensionsCustomScopesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6210CoreExtensionsCustomScopesTest.java
index e28f5f35e5..8063b448a0 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6210CoreExtensionsCustomScopesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6210CoreExtensionsCustomScopesTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-6210">MNG-6210</a>:
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6240PluginExtensionAetherProvider.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6240PluginExtensionAetherProvider.java
index 063794fecb..93d4058bd0 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6240PluginExtensionAetherProvider.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6240PluginExtensionAetherProvider.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.List;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-6240">MNG-6240</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6255FixConcatLines.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6255FixConcatLines.java
index f2aeb8b699..93d4d3d172 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6255FixConcatLines.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6255FixConcatLines.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.Properties;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import com.google.common.base.Charsets;
 import com.google.common.base.Joiner;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6256SpecialCharsAlternatePOMLocation.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6256SpecialCharsAlternatePOMLocation.java
index 1cb77fa34a..d21b253cd0 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6256SpecialCharsAlternatePOMLocation.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6256SpecialCharsAlternatePOMLocation.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-6256">MNG-6256</a>: check that directories
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6326CoreExtensionsNotFoundTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6326CoreExtensionsNotFoundTest.java
index 01eebcd3d3..ab93909ac5 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6326CoreExtensionsNotFoundTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6326CoreExtensionsNotFoundTest.java
@@ -25,7 +25,9 @@ import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Paths;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-6326">MNG-6326</a>:
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6330RelativePath.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6330RelativePath.java
index 7faa412c89..fca88f52f0 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6330RelativePath.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6330RelativePath.java
@@ -24,7 +24,9 @@ import static org.hamcrest.CoreMatchers.containsString;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 /**
  * MNG-6030 reintroduced ReactorModelCache, but this ignores invalid relativePaths of parents
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6386BaseUriPropertyTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6386BaseUriPropertyTest.java
index a1db736187..060f6694c3 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6386BaseUriPropertyTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6386BaseUriPropertyTest.java
@@ -22,7 +22,8 @@ package org.apache.maven.it;
 import java.io.File;
 import java.util.Properties;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.apache.maven.shared.utils.Os;
 
 import static org.hamcrest.CoreMatchers.anyOf;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6391PrintVersionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6391PrintVersionTest.java
index 828351c78a..1832eac065 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6391PrintVersionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6391PrintVersionTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6506PackageAnnotationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6506PackageAnnotationTest.java
index a7a4a99c6b..5fba9cc677 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6506PackageAnnotationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6506PackageAnnotationTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 public class MavenITmng6506PackageAnnotationTest
     extends AbstractMavenIntegrationTestCase
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6511OptionalProjectSelectionTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6511OptionalProjectSelectionTest.java
index c0a141460e..332328243e 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6511OptionalProjectSelectionTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6511OptionalProjectSelectionTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 import java.io.IOException;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6558ToolchainsBuildingEventTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6558ToolchainsBuildingEventTest.java
index c93817f717..635d1e6dda 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6558ToolchainsBuildingEventTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6558ToolchainsBuildingEventTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6562WarnDefaultBindings.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6562WarnDefaultBindings.java
index 5f1d6d33b1..dc184cd1fe 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6562WarnDefaultBindings.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6562WarnDefaultBindings.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6566ExecuteAnnotationShouldNotReExecuteGoalsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6566ExecuteAnnotationShouldNotReExecuteGoalsTest.java
index 801bd785a8..32b228e597 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6566ExecuteAnnotationShouldNotReExecuteGoalsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6566ExecuteAnnotationShouldNotReExecuteGoalsTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6656BuildConsumer.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6656BuildConsumer.java
index ce2c18f2e8..959a136921 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6656BuildConsumer.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6656BuildConsumer.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.apache.maven.shared.utils.io.FileUtils;
 
 import java.io.File;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6720FailFastTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6720FailFastTest.java
index fb0ca2678d..53c9df21e1 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6720FailFastTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6720FailFastTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 import java.util.Arrays;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6754TimestampInMultimoduleProject.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6754TimestampInMultimoduleProject.java
index aa85784ed0..f073118baa 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6754TimestampInMultimoduleProject.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6754TimestampInMultimoduleProject.java
@@ -29,7 +29,8 @@ import java.util.Properties;
 
 import org.apache.maven.artifact.repository.metadata.Metadata;
 import org.apache.maven.artifact.repository.metadata.io.xpp3.MetadataXpp3Reader;
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import org.codehaus.plexus.util.xml.pull.XmlPullParserException;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6759TransitiveDependencyRepositoriesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6759TransitiveDependencyRepositoriesTest.java
index f407f1fc06..40fe2eac08 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6759TransitiveDependencyRepositoriesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6759TransitiveDependencyRepositoriesTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 import java.net.URI;
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test for <a href="https://issues.apache.org/jira/browse/MNG-6759">MNG-6759</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6772NestedImportScopeRepositoryOverride.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6772NestedImportScopeRepositoryOverride.java
index 76a7451ab9..09d2667d84 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6772NestedImportScopeRepositoryOverride.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6772NestedImportScopeRepositoryOverride.java
@@ -40,7 +40,8 @@ import java.io.File;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-6772">MNG-6772</a>:
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6957BuildConsumer.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6957BuildConsumer.java
index 2fd38127a2..2eb01e74e5 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6957BuildConsumer.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6957BuildConsumer.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 import org.apache.maven.shared.utils.io.FileUtils;
 
 import java.io.File;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6972AllowAccessToGraphPackageTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6972AllowAccessToGraphPackageTest.java
index 3b95466149..5e5aecb8bf 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6972AllowAccessToGraphPackageTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6972AllowAccessToGraphPackageTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test for <a href="https://issues.apache.org/jira/browse/MNG-6972">MNG-6972</a>.
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6981ProjectListShouldIncludeChildrenTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6981ProjectListShouldIncludeChildrenTest.java
index a2ce8441f2..92bb820a2a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6981ProjectListShouldIncludeChildrenTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng6981ProjectListShouldIncludeChildrenTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 import java.util.List;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7045DropUselessAndOutdatedCdiApiTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7045DropUselessAndOutdatedCdiApiTest.java
index 1d62a6171c..576ac40380 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7045DropUselessAndOutdatedCdiApiTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7045DropUselessAndOutdatedCdiApiTest.java
@@ -22,7 +22,9 @@ package org.apache.maven.it;
 import java.io.File;
 import java.io.IOException;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 import org.junit.Test;
 
 public class MavenITmng7045DropUselessAndOutdatedCdiApiTest
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7051OptionalProfileActivationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7051OptionalProfileActivationTest.java
index 6d1cbb8cc8..fa79db7a8a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7051OptionalProfileActivationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7051OptionalProfileActivationTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7110ExtensionClassloader.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7110ExtensionClassloader.java
index dbf313c3ea..6ba7f7a00e 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7110ExtensionClassloader.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7110ExtensionClassloader.java
@@ -25,7 +25,9 @@ import java.io.IOException;
 import java.io.Reader;
 import java.util.Properties;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 public class MavenITmng7110ExtensionClassloader
         extends AbstractMavenIntegrationTestCase
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7112ProjectsWithNonRecursiveTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7112ProjectsWithNonRecursiveTest.java
index 87519c8656..997f257c69 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7112ProjectsWithNonRecursiveTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7112ProjectsWithNonRecursiveTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 import java.io.IOException;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7128BlockExternalHttpReactorTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7128BlockExternalHttpReactorTest.java
index c10cfb64e2..6f6e171fbf 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7128BlockExternalHttpReactorTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7128BlockExternalHttpReactorTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7160ExtensionClassloader.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7160ExtensionClassloader.java
index 4fd82a3822..54fac7c34a 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7160ExtensionClassloader.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7160ExtensionClassloader.java
@@ -22,7 +22,9 @@ package org.apache.maven.it;
 import java.io.File;
 import java.io.IOException;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 public class MavenITmng7160ExtensionClassloader
         extends AbstractMavenIntegrationTestCase
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7244IgnorePomPrefixInExpressions.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7244IgnorePomPrefixInExpressions.java
index a523eb47b0..0c2343e1c5 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7244IgnorePomPrefixInExpressions.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7244IgnorePomPrefixInExpressions.java
@@ -18,7 +18,9 @@
  */
 package org.apache.maven.it;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 import java.io.IOException;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7310LifecycleActivatedInSpecifiedModuleTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7310LifecycleActivatedInSpecifiedModuleTest.java
index 158ae84916..5bd90d4e1d 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7310LifecycleActivatedInSpecifiedModuleTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7310LifecycleActivatedInSpecifiedModuleTest.java
@@ -19,7 +19,8 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7335MissingJarInParallelBuild.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7335MissingJarInParallelBuild.java
index d7d6c65b25..18ae63754c 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7335MissingJarInParallelBuild.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7335MissingJarInParallelBuild.java
@@ -23,7 +23,9 @@ import java.io.File;
 import java.io.IOException;
 import java.util.Arrays;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 public class MavenITmng7335MissingJarInParallelBuild
         extends AbstractMavenIntegrationTestCase
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7349RelocationWarningTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7349RelocationWarningTest.java
index 62e2da4257..72dbf343b9 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7349RelocationWarningTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7349RelocationWarningTest.java
@@ -23,7 +23,8 @@ import java.io.File;
 import java.util.ArrayList;
 import java.util.List;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 public class MavenITmng7349RelocationWarningTest
     extends AbstractMavenIntegrationTestCase
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7353CliGoalInvocationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7353CliGoalInvocationTest.java
index d5607eddf1..eb8c71969b 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7353CliGoalInvocationTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7353CliGoalInvocationTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * Tests new <code>mvn prefix:version:goal</code>,
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7360BuildConsumer.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7360BuildConsumer.java
index dcb5ffdeaf..08f1435997 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7360BuildConsumer.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7360BuildConsumer.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This test suite tests whether the consumer pom feature can load a project with a {@code parent} tag 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7390SelectModuleOutsideCwdTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7390SelectModuleOutsideCwdTest.java
index 6dc9769f86..995d5b1e2b 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7390SelectModuleOutsideCwdTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7390SelectModuleOutsideCwdTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7404IgnorePrefixlessExpressionsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7404IgnorePrefixlessExpressionsTest.java
index d9f3e49f0f..6daf5cb3b9 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7404IgnorePrefixlessExpressionsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7404IgnorePrefixlessExpressionsTest.java
@@ -18,7 +18,9 @@
  */
 package org.apache.maven.it;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 import java.io.File;
 import java.io.IOException;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7443ConsistencyOfOptionalProjectsAndProfilesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7443ConsistencyOfOptionalProjectsAndProfilesTest.java
index 68679cf515..91f17698dc 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7443ConsistencyOfOptionalProjectsAndProfilesTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7443ConsistencyOfOptionalProjectsAndProfilesTest.java
@@ -19,7 +19,9 @@ package org.apache.maven.it;
  * under the License.
  */
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 import org.junit.Assert;
 
 import java.io.File;
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7464ReadOnlyMojoParametersWarningTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7464ReadOnlyMojoParametersWarningTest.java
index 179d388df2..613957b6f6 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7464ReadOnlyMojoParametersWarningTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7464ReadOnlyMojoParametersWarningTest.java
@@ -24,7 +24,8 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.regex.Pattern;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * Test for
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7468UnsupportedPluginsParametersTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7468UnsupportedPluginsParametersTest.java
index 57e63b38d8..81c67007c7 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7468UnsupportedPluginsParametersTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7468UnsupportedPluginsParametersTest.java
@@ -24,7 +24,8 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.regex.Pattern;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * Test for
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7470ResolverTransportTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7470ResolverTransportTest.java
index 1e7a7e014c..6b71f600e1 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7470ResolverTransportTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7470ResolverTransportTest.java
@@ -4,7 +4,8 @@ import java.io.File;
 import java.util.HashMap;
 import java.util.Map;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-7470">MNG-7470</a>:
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7474SessionScopeTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7474SessionScopeTest.java
index 7619a30288..8cb4ab1217 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7474SessionScopeTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7474SessionScopeTest.java
@@ -21,7 +21,8 @@ package org.apache.maven.it;
 
 import java.io.File;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-7474">MNG-7474</a>:
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7487DeadlockTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7487DeadlockTest.java
index 59b8c861a2..75dadcd9d1 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7487DeadlockTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7487DeadlockTest.java
@@ -21,7 +21,9 @@ package org.apache.maven.it;
 import java.io.File;
 import java.io.IOException;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 public class MavenITmng7487DeadlockTest extends AbstractMavenIntegrationTestCase
 {
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7504NotWarnUnsupportedReportPluginsTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7504NotWarnUnsupportedReportPluginsTest.java
index 878d924771..95eaffc5bc 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7504NotWarnUnsupportedReportPluginsTest.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7504NotWarnUnsupportedReportPluginsTest.java
@@ -22,7 +22,9 @@ import java.io.File;
 import java.io.IOException;
 import java.util.List;
 
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 /**
  * Test for
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7529VersionRangeRepositorySelection.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7529VersionRangeRepositorySelection.java
index 51149a8ce9..628c24d32f 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7529VersionRangeRepositorySelection.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng7529VersionRangeRepositorySelection.java
@@ -20,7 +20,8 @@ package org.apache.maven.it;
  */
 
 import java.io.File;
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
 
 /**
  * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-7529">MNG-7529</a>.
diff --git a/its/core-it-suite/src/test/resources/mng-5581-lifecycle-mapping-delegate/basic/pom.xml b/its/core-it-suite/src/test/resources/mng-5581-lifecycle-mapping-delegate/basic/pom.xml
index 26b3d6a595..56c040b893 100644
--- a/its/core-it-suite/src/test/resources/mng-5581-lifecycle-mapping-delegate/basic/pom.xml
+++ b/its/core-it-suite/src/test/resources/mng-5581-lifecycle-mapping-delegate/basic/pom.xml
@@ -45,9 +45,9 @@ under the License.
     </extensions>
     <pluginManagement>
       <plugins>
-        <plugin><!-- avoid warning introduced in MNG-6562 that interferes with IT log check -->
+        <plugin>
           <artifactId>maven-compiler-plugin</artifactId>
-          <version>3.1</version>
+          <version>3.10.1</version>
         </plugin>
       </plugins>
     </pluginManagement>
diff --git a/its/core-it-suite/src/test/resources/mng-5581-lifecycle-mapping-delegate/extension/pom.xml b/its/core-it-suite/src/test/resources/mng-5581-lifecycle-mapping-delegate/extension/pom.xml
index 8426183ab6..c8a4a6d25d 100644
--- a/its/core-it-suite/src/test/resources/mng-5581-lifecycle-mapping-delegate/extension/pom.xml
+++ b/its/core-it-suite/src/test/resources/mng-5581-lifecycle-mapping-delegate/extension/pom.xml
@@ -27,15 +27,11 @@ under the License.
   <artifactId>mng-5581-lifecycle-mapping-delegate-extension</artifactId>
   <version>0.1</version>
 
-  <properties>
-    <maven.version>3.2.1</maven.version>
-  </properties>
-
   <dependencies>
     <dependency>
       <groupId>org.apache.maven</groupId>
       <artifactId>maven-core</artifactId>
-      <version>${maven.version}</version>
+      <version>3.2.5</version>
       <scope>provided</scope>
     </dependency>
   </dependencies>
diff --git a/its/core-it-support/maven-it-helper/src/main/java/org/apache/maven/it/AbstractMavenIntegrationTestCase.java b/its/core-it-support/maven-it-helper/src/main/java/org/apache/maven/it/AbstractMavenIntegrationTestCase.java
index e1e4df43c0..0f873f058c 100644
--- a/its/core-it-support/maven-it-helper/src/main/java/org/apache/maven/it/AbstractMavenIntegrationTestCase.java
+++ b/its/core-it-support/maven-it-helper/src/main/java/org/apache/maven/it/AbstractMavenIntegrationTestCase.java
@@ -35,6 +35,9 @@ import org.apache.maven.artifact.versioning.InvalidVersionSpecificationException
 import org.apache.maven.artifact.versioning.VersionRange;
 import org.apache.maven.shared.utils.io.FileUtils;
 
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
+
 /**
  * @author Jason van Zyl
  * @author Kenney Westerhof
diff --git a/its/core-it-support/maven-it-sample/src/test/java/org/apache/maven/it/MavenITmngXXXXDescriptionOfProblemTest.java b/its/core-it-support/maven-it-sample/src/test/java/org/apache/maven/it/MavenITmngXXXXDescriptionOfProblemTest.java
index b4e1079d36..01355ef993 100644
--- a/its/core-it-support/maven-it-sample/src/test/java/org/apache/maven/it/MavenITmngXXXXDescriptionOfProblemTest.java
+++ b/its/core-it-support/maven-it-sample/src/test/java/org/apache/maven/it/MavenITmngXXXXDescriptionOfProblemTest.java
@@ -24,7 +24,9 @@ import java.util.ArrayList;
 import java.util.List;
 
 import org.apache.maven.it.Verifier;
-import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.VerificationException;
 
 /**
  * This is a sample integration test. The IT tests typically
diff --git a/its/pom.xml b/its/pom.xml
index 94da152362..78d7401caa 100644
--- a/its/pom.xml
+++ b/its/pom.xml
@@ -82,7 +82,7 @@ under the License.
       <dependency>
         <groupId>org.apache.maven.shared</groupId>
         <artifactId>maven-verifier</artifactId>
-        <version>1.8.0</version>
+        <version>2.0.0-M1</version>
       </dependency>
     </dependencies>
   </dependencyManagement>