diff --git a/libraries/src/test/java/com/baeldung/eclipsecollections/DetectPatternTest.java b/libraries/src/test/java/com/baeldung/eclipsecollections/DetectPatternTest.java
index 36ebf7609d..c5b5e1c412 100644
--- a/libraries/src/test/java/com/baeldung/eclipsecollections/DetectPatternTest.java
+++ b/libraries/src/test/java/com/baeldung/eclipsecollections/DetectPatternTest.java
@@ -1,11 +1,9 @@
 package com.baeldung.eclipsecollections;
 
+import org.assertj.core.api.Assertions;
 import org.eclipse.collections.api.list.MutableList;
 import org.eclipse.collections.impl.block.factory.Predicates;
 import org.eclipse.collections.impl.list.mutable.FastList;
-import static org.junit.Assert.assertEquals;
-
-import org.assertj.core.api.Assertions;
 import org.junit.Before;
 import org.junit.Test;
 
diff --git a/libraries/src/test/java/com/baeldung/eclipsecollections/ForEachPatternTest.java b/libraries/src/test/java/com/baeldung/eclipsecollections/ForEachPatternTest.java
index e8d93a2af6..8cea575222 100644
--- a/libraries/src/test/java/com/baeldung/eclipsecollections/ForEachPatternTest.java
+++ b/libraries/src/test/java/com/baeldung/eclipsecollections/ForEachPatternTest.java
@@ -1,13 +1,10 @@
 package com.baeldung.eclipsecollections;
 
-import org.eclipse.collections.api.block.procedure.Procedure;
+import static org.junit.Assert.assertEquals;
+
 import org.eclipse.collections.api.tuple.Pair;
 import org.eclipse.collections.impl.map.mutable.UnifiedMap;
 import org.eclipse.collections.impl.tuple.Tuples;
-import static org.junit.Assert.assertEquals;
-
-import java.util.Map;
-
 import org.junit.Test;
 
 public class ForEachPatternTest {
diff --git a/libraries/src/test/java/com/baeldung/eclipsecollections/LazyIterationTest.java b/libraries/src/test/java/com/baeldung/eclipsecollections/LazyIterationTest.java
index 25e119ddb4..9c216ecc87 100644
--- a/libraries/src/test/java/com/baeldung/eclipsecollections/LazyIterationTest.java
+++ b/libraries/src/test/java/com/baeldung/eclipsecollections/LazyIterationTest.java
@@ -1,12 +1,9 @@
 package com.baeldung.eclipsecollections;
 
+import org.assertj.core.api.Assertions;
 import org.eclipse.collections.api.LazyIterable;
 import org.eclipse.collections.api.list.MutableList;
-import org.eclipse.collections.impl.block.factory.Predicates;
 import org.eclipse.collections.impl.factory.Lists;
-import static org.junit.Assert.assertTrue;
-
-import org.assertj.core.api.Assertions;
 import org.junit.Test;
 
 public class LazyIterationTest {
diff --git a/libraries/src/test/java/com/baeldung/eclipsecollections/RejectPatternTest.java b/libraries/src/test/java/com/baeldung/eclipsecollections/RejectPatternTest.java
index 0dc9942cbd..1666c86333 100644
--- a/libraries/src/test/java/com/baeldung/eclipsecollections/RejectPatternTest.java
+++ b/libraries/src/test/java/com/baeldung/eclipsecollections/RejectPatternTest.java
@@ -1,14 +1,9 @@
 package com.baeldung.eclipsecollections;
 
+import org.assertj.core.api.Assertions;
 import org.eclipse.collections.api.list.MutableList;
 import org.eclipse.collections.impl.block.factory.Predicates;
 import org.eclipse.collections.impl.list.mutable.FastList;
-import static org.junit.Assert.assertEquals;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.assertj.core.api.Assertions;
 import org.junit.Before;
 import org.junit.Test;
 
diff --git a/libraries/src/test/java/com/baeldung/eclipsecollections/SelectPatternTest.java b/libraries/src/test/java/com/baeldung/eclipsecollections/SelectPatternTest.java
index acd0a78840..d79c864fc5 100644
--- a/libraries/src/test/java/com/baeldung/eclipsecollections/SelectPatternTest.java
+++ b/libraries/src/test/java/com/baeldung/eclipsecollections/SelectPatternTest.java
@@ -1,11 +1,9 @@
 package com.baeldung.eclipsecollections;
 
+import org.assertj.core.api.Assertions;
 import org.eclipse.collections.api.list.MutableList;
 import org.eclipse.collections.impl.block.factory.Predicates;
 import org.eclipse.collections.impl.list.mutable.FastList;
-import static org.junit.Assert.assertEquals;
-
-import org.assertj.core.api.Assertions;
 import org.junit.Before;
 import org.junit.Test;