Bug 70570 Show Junit view on error preference totally broken [JUnit]
R3.0 The state of the Java > JUnit > "Show Junit results view only if errors or failures occur" has no effect at all i.e. the view opens whether this preference is checked or not (minor detail: if JUnit is a fast view then the pref seems to work). While this is not yet a major bug it unfortunately also affects whether the JUnit view's title (progress) gets updated: there's a missing ! and hence it does not update the title when I uncheck this preference. The only time when the icon update should not be done is when the JUnit view hasn't been created yet.
org.eclipse.jdt.junit/src/org/eclipse/jdt/internal/junit/ui/TestRunnerViewPart.java
MultiStatus status= new MultiStatus(JUnitPlugin.PLUGIN_ID, IStatus.OK, "Could not load some testRunTabs extension points", null);  	
		for (int i= 0; i < configs.length; i++) {
			try {
				TestRunTab testRunTab= (TestRunTab) configs[i].createExecutableExtension("class"); 
				testRunTab.createTabControl(tabFolder, fClipboard, this);
				fTestRunTabs.addElement(testRunTab);
			} catch (CoreException e) {
				status.add(e.getStatus());
			}
		}
		if (!status.isOK()) {
			JUnitPlugin.log(status);
		}
	}
	private void testTabChanged(SelectionEvent event) {
		for (Enumeration e= fTestRunTabs.elements(); e.hasMoreElements();) {
			TestRunTab v= (TestRunTab) e.nextElement();
			if (((CTabFolder) event.widget).getSelection().getText() == v.getName()){
				v.setSelectedTest(fActiveRunTab.getSelectedTestId());
				fActiveRunTab= v;
				fActiveRunTab.activate();
			}
		}
	}
	private SashForm createSashForm(Composite parent) {
		fSashForm= new SashForm(parent, SWT.VERTICAL);
		ViewForm top= new ViewForm(fSashForm, SWT.NONE);
		fTabFolder= createTestRunTabs(top);
		fTabFolder.setLayoutData(new TabFolderLayout());
		top.setContent(fTabFolder);