junit.framework.ComparisonFailure: incorrect renaming expected:<...
        new Impl().[k](new Float(4));
    ...> but was:<...
        new Impl().[m](new Float(4));
    ...>
	at org.eclipse.jdt.ui.tests.refactoring.RefactoringTest.assertEqualLines(RefactoringTest.java:599)
	at org.eclipse.jdt.ui.tests.refactoring.RenameVirtualMethodInClassTests.helper2_0(RenameVirtualMethodInClassTests.java:97)
	at org.eclipse.jdt.ui.tests.refactoring.RenameVirtualMethodInClassTests.helper2_0(RenameVirtualMethodInClassTests.java:115)
	at org.eclipse.jdt.ui.tests.refactoring.RenameVirtualMethodInClassTests.helper2_0(RenameVirtualMethodInClassTests.java:119)
	at org.eclipse.jdt.ui.tests.refactoring.RenameVirtualMethodInClassTests.testGenerics1(RenameVirtualMethodInClassTests.java:159)
	at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
	at junit.extensions.TestSetup$1.protect(TestSetup.java:21)
	at junit.extensions.TestSetup.run(TestSetup.java:25)
	at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
	at junit.extensions.TestSetup$1.protect(TestSetup.java:21)
	at junit.extensions.TestSetup.run(TestSetup.java:25)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:354)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:206)
	at org.eclipse.test.UITestApplication$3.run(UITestApplication.java:195)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:123)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3296)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2974)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219)
	at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106)
	at org.eclipse.test.UITestApplication.runApplication(UITestApplication.java:138)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:60)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:210)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:169)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:508)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1173)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1148)
	at org.eclipse.core.launcher.Main.main(Main.java:30)