Index: impl/pom.xml
===================================================================
--- impl/pom.xml	(revision 1127823)
+++ impl/pom.xml	(working copy)
@@ -440,10 +440,13 @@
                         <exclude>**/JspStateManagerImplTest*</exclude>
                         <exclude>**/DefaultViewHandlerSupportTest*</exclude>
                         <exclude>**/ApplicationImplTest*</exclude>
-                        <exclude>**/FactoryFinderProviderTest*</exclude>
+                        <!--exclude>**/FactoryFinderProviderTest*</exclude-->
                     </excludes>
+                    <useSystemClassLoader>true</useSystemClassLoader>
+                    <forkMode>once</forkMode>
+                    <argLine>-Xmx1024m -XX:MaxPermSize=512m</argLine>
                 </configuration>
-                <executions>
+                <!--executions>
                     <execution>
                         <id>isolateCLTests</id>
                         <phase>test</phase>
@@ -463,7 +466,7 @@
                             </excludes>
                         </configuration>
                     </execution>
-                </executions>
+                </executions-->
             </plugin>
 
             <!-- include implee6 via maven-shade-plugin -->
Index: impl/src/test/java/org/apache/myfaces/spi/FactoryFinderProviderTest.java
===================================================================
--- impl/src/test/java/org/apache/myfaces/spi/FactoryFinderProviderTest.java	(revision 1127823)
+++ impl/src/test/java/org/apache/myfaces/spi/FactoryFinderProviderTest.java	(working copy)
@@ -20,12 +20,15 @@
 
 import javax.faces.FactoryFinder;
 
+import org.apache.myfaces.test.runners.TestPerClassLoaderRunner;
 import org.junit.After;
 import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.theories.Theory;
+import org.junit.runner.RunWith;
 
+@RunWith(TestPerClassLoaderRunner.class)
 public class FactoryFinderProviderTest
 {
 
Index: pom.xml
===================================================================
--- pom.xml	(revision 1127823)
+++ pom.xml	(working copy)
@@ -462,7 +462,7 @@
             <dependency>
                 <groupId>org.apache.myfaces.test</groupId>
                 <artifactId>myfaces-test20</artifactId>
-                <version>1.0.3</version>
+                <version>1.0.4-SNAPSHOT</version>
                 <scope>test</scope>
             </dependency>