Program: 113908
Project: 113908
Buggy source:
@Test public void testLaunchWithNullRunTestView() throws Exception {
  ILaunchConfiguration configuration=mock(ILaunchConfiguration.class);
  String mode=ILaunchManager.RUN_MODE;
  ILaunch launch=mock(ILaunch.class);
  IProgressMonitor monitor=mock(IProgressMonitor.class);
  RunTestView runTestsView=mock(RunTestView.class);
  IProject project=mock(IProject.class);
  Map<String,IResource> testResources=Collections.<String,IResource>emptyMap();
  String tests="String_Node_Str";
  int totalTests=0;
  boolean isAsync=false;
  doCallRealMethod().when(mockedDelegate).launch(configuration,mode,launch,monitor);
  when(mockedDelegate.getRunTestView()).thenReturn(null);
  when(mockedDelegate.materializeForceProject(configuration)).thenReturn(project);
  when(mockedDelegate.getTestsArray(configuration)).thenReturn(tests);
  when(mockedDelegate.getTotalTests(configuration)).thenReturn(totalTests);
  when(mockedDelegate.getTestMode(configuration)).thenReturn(isAsync);
  when(mockedDelegate.findTestClasses(project)).thenReturn(testResources);
  doNothing().when(mockedDelegate).removeLaunch(launch);
  doNothing().when(runTestsView).runTests(project,testResources,tests,totalTests,isAsync,monitor);
  mockedDelegate.launch(configuration,mode,launch,monitor);
  verify(mockedDelegate,times(1)).getRunTestView();
  verify(mockedDelegate,times(1)).materializeForceProject(configuration);
  verify(mockedDelegate,times(1)).getTestsArray(configuration);
  verify(mockedDelegate,times(1)).getTotalTests(configuration);
  verify(mockedDelegate,times(1)).getTestMode(configuration);
  verify(mockedDelegate,times(1)).findTestClasses(project);
  verify(mockedDelegate,times(1)).removeLaunch(launch);
  verify(runTestsView,never()).runTests(project,testResources,tests,totalTests,isAsync,monitor);
}

Fixed version (ground truth):
@Test public void testLaunchWithNullRunTestView() throws Exception {
  ILaunchConfiguration configuration=mock(ILaunchConfiguration.class);
  String mode=ILaunchManager.RUN_MODE;
  ILaunch launch=mock(ILaunch.class);
  IProgressMonitor monitor=mock(IProgressMonitor.class);
  RunTestsView runTestsView=mock(RunTestsView.class);
  IProject project=mock(IProject.class);
  Map<IResource,List<String>> testResources=Collections.<IResource,List<String>>emptyMap();
  String tests="String_Node_Str";
  int totalTests=0;
  boolean isAsync=false;
  DebugPlugin.getDefault().getLaunchManager().addLaunch(launch);
  doCallRealMethod().when(mockedDelegate).launch(configuration,mode,launch,monitor);
  when(mockedDelegate.getRunTestView()).thenReturn(null);
  when(mockedDelegate.materializeForceProject(configuration)).thenReturn(project);
  when(mockedDelegate.getTestsArray(configuration)).thenReturn(tests);
  when(mockedDelegate.getTotalTests(configuration)).thenReturn(totalTests);
  when(mockedDelegate.getTestMode(configuration)).thenReturn(isAsync);
  when(mockedDelegate.findTestClasses(project)).thenReturn(testResources);
  doCallRealMethod().when(mockedDelegate).removeLaunch(launch);
  doNothing().when(runTestsView).runTests(project,testResources,tests,totalTests,isAsync,monitor);
  mockedDelegate.launch(configuration,mode,launch,monitor);
  verify(mockedDelegate,times(1)).getRunTestView();
  verify(mockedDelegate,times(1)).materializeForceProject(configuration);
  verify(mockedDelegate,times(1)).getTestsArray(configuration);
  verify(mockedDelegate,times(1)).getTotalTests(configuration);
  verify(mockedDelegate,times(1)).getTestMode(configuration);
  verify(mockedDelegate,times(1)).findTestClasses(project);
  verify(mockedDelegate,times(1)).removeLaunch(launch);
  verify(runTestsView,never()).runTests(project,testResources,tests,totalTests,isAsync,monitor);
  ILaunch[] launches=DebugPlugin.getDefault().getLaunchManager().getLaunches();
  assertNotNull(launches);
  assertEquals(0,launches.length);
}