testPomRename(org.eclipse.m2e.tests.ResourceChangeListenerTest)  Time elapsed: 0.059 sec  <<< ERROR!
java.lang.ClassCastException: org.apache.maven.project.artifact.DefaultMavenMetadataCache cannot be cast to org.eclipse.m2e.core.internal.project.IManagedCache
	at org.eclipse.m2e.core.internal.project.registry.ProjectRegistryManager.flushCaches(ProjectRegistryManager.java:319)
	at org.eclipse.m2e.core.internal.project.registry.ProjectRegistryManager.refresh(ProjectRegistryManager.java:393)
	at org.eclipse.m2e.core.internal.project.registry.ProjectRegistryManager.refresh(ProjectRegistryManager.java:361)
	at org.eclipse.m2e.core.internal.project.registry.ProjectRegistryManager.refresh(ProjectRegistryManager.java:344)
	at org.eclipse.m2e.core.project.MavenProjectManager.refresh(MavenProjectManager.java:65)
	at org.eclipse.m2e.core.internal.project.ProjectConfigurationManager.configureNewMavenProject(ProjectConfigurationManager.java:209)
	at org.eclipse.m2e.core.internal.project.ProjectConfigurationManager.enableMavenNature(ProjectConfigurationManager.java:317)
	at org.eclipse.m2e.tests.ResourceChangeListenerTest.setUp(ResourceChangeListenerTest.java:41)
	at junit.framework.TestCase.runBare(TestCase.java:128)