diff --git a/dev-tools/idea/.idea/compiler.xml b/dev-tools/idea/.idea/compiler.xml
index 892573d0af2..006fea16c1c 100644
--- a/dev-tools/idea/.idea/compiler.xml
+++ b/dev-tools/idea/.idea/compiler.xml
@@ -3,6 +3,7 @@
   <component name="CompilerConfiguration">
     <wildcardResourcePatterns>
       <entry name="!*.(cpp|java|jflex|jflex-macro|jj|js|pl|py)"/>
+      <entry name="test-files:*"/>
     </wildcardResourcePatterns>
   </component>
   <component name="JavacSettings">
diff --git a/dev-tools/idea/.idea/workspace.xml b/dev-tools/idea/.idea/workspace.xml
index 265715d54f9..579bdb4ade0 100644
--- a/dev-tools/idea/.idea/workspace.xml
+++ b/dev-tools/idea/.idea/workspace.xml
@@ -8,7 +8,7 @@
       <module name="lucene-core-tests" />
       <option name="TEST_OBJECT" value="package" />
       <option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$/idea-build/lucene/core" />
-      <option name="VM_PARAMETERS" value="-ea -Dlucene.version=5.0-SNAPSHOT -DtempDir=temp" />
+      <option name="VM_PARAMETERS" value="-Xmx256m -ea -Dlucene.version=5.0-SNAPSHOT -DtempDir=temp" />
       <option name="TEST_SEARCH_SCOPE"><value defaultName="singleModule" /></option>
     </configuration>
     <configuration default="false" name="Module analyzers-common" type="JUnit" factoryName="JUnit">
diff --git a/dev-tools/idea/lucene/facet/facet.iml b/dev-tools/idea/lucene/facet/facet.iml
index 4eaadf5a298..8da5b5da794 100644
--- a/dev-tools/idea/lucene/facet/facet.iml
+++ b/dev-tools/idea/lucene/facet/facet.iml
@@ -6,7 +6,7 @@
     <exclude-output />
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/src/java" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/examples" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/resources" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/src/test" isTestSource="true" />
       <excludeFolder url="file://$MODULE_DIR$/work" />
     </content>
diff --git a/lucene/facet/src/test/org/apache/lucene/facet/FacetTestCase.java b/lucene/facet/src/test/org/apache/lucene/facet/FacetTestCase.java
index 1de435b07e8..31e79edbf14 100644
--- a/lucene/facet/src/test/org/apache/lucene/facet/FacetTestCase.java
+++ b/lucene/facet/src/test/org/apache/lucene/facet/FacetTestCase.java
@@ -35,7 +35,7 @@ import org.junit.BeforeClass;
  * limitations under the License.
  */
 
-public class FacetTestCase extends LuceneTestCase {
+public abstract class FacetTestCase extends LuceneTestCase {
   
   private static final IntEncoder[] ENCODERS = new IntEncoder[] {
     new SortingIntEncoder(new UniqueValuesIntEncoder(new VInt8IntEncoder())),