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
fStatus= message;
	}
	protected void showInformation(final String info){
		postSyncRunnable(new Runnable() {
			public void run() {
				if (!isDisposed())
					fFailureTrace.setInformation(info);
			}
		});
	}
	protected CTabFolder createTestRunTabs(Composite parent) {
		CTabFolder tabFolder= new CTabFolder(parent, SWT.TOP);
		tabFolder.setLayoutData(new GridData(GridData.FILL_BOTH | GridData.GRAB_VERTICAL));
		loadTestRunTabs(tabFolder);
		tabFolder.setSelection(0);				
		fActiveRunTab= (TestRunTab)fTestRunTabs.firstElement();		
				
		tabFolder.addSelectionListener(new SelectionAdapter() {
			public void widgetSelected(SelectionEvent event) {
				testTabChanged(event);
			}
		});
		return tabFolder;
	}
	private void loadTestRunTabs(CTabFolder tabFolder) {
		IExtensionPoint extensionPoint= Platform.getExtensionRegistry().getExtensionPoint(ID_EXTENSION_POINT_TESTRUN_TABS);
		if (extensionPoint == null) {
			return;
		}
		IConfigurationElement[] configs= extensionPoint.getConfigurationElements();