junit.framework.AssertionFailedError: [E:\space\test4u2\testrun\work\user\org.netbeans.modules.masterfs.filebasedfs.fileobjects.FolderObjTest\testSimulatesRefactoringRename\Subpackage\newclass.java]
  at junit.framework.Assert.fail(Assert.java:47)
  at junit.framework.Assert.assertTrue(Assert.java:20)
  at org.netbeans.modules.masterfs.filebasedfs.fileobjects.FolderObjTest.testSimulatesRefactoringRename(FolderObjTest.java:418)
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  at java.lang.reflect.Method.invoke(Method.java:585)
  at junit.framework.TestCase.runTest(TestCase.java:164)
  at org.netbeans.junit.NbTestCase.access$200(NbTestCase.java:61)
  at org.netbeans.junit.NbTestCase$2.doSomething(NbTestCase.java:282)
  at org.netbeans.junit.NbTestCase$1Guard.run(NbTestCase.java:220)
  at org.netbeans.junit.NbTestCase.runBare(NbTestCase.java:298)
  at junit.framework.TestResult$1.protect(TestResult.java:106)
  at junit.framework.TestResult.runProtected(TestResult.java:124)
  at junit.framework.TestResult.run(TestResult.java:109)
  at junit.framework.TestCase.run(TestCase.java:120)
  at org.netbeans.junit.NbTestCase.run(NbTestCase.java:161)
  at junit.framework.TestSuite.runTest(TestSuite.java:230)
  at junit.framework.TestSuite.run(TestSuite.java:225)
  at org.netbeans.xtest.testrunner.JUnitTestRunner.runTests(JUnitTestRunner.java:173)
  at org.netbeans.xtest.testrunner.JUnitTestRunner.runTests(JUnitTestRunner.java:124)
at org.netbeans.xtest.plugin.jvm.JUnitTestRunnerLauncher.main(JUnitTestRunnerLauncher.java:60)