Bug 95142 [JUnit] JUnit view is missing context menu
org.eclipse.jdt.junit/src/org/eclipse/jdt/internal/junit/ui/TestHierarchyTab.java
private final Image fSuiteFailIcon= TestRunnerViewPart.createImage("obj16/tsuitefail.gif"); 
	private final Image fTestIcon= TestRunnerViewPart.createImage("obj16/test.gif"); 
	private final Image fTestRunningIcon= TestRunnerViewPart.createImage("obj16/testrun.gif"); 
	private final Image fSuiteRunningIcon= TestRunnerViewPart.createImage("obj16/tsuiterun.gif"); 
	
	private class ExpandAllAction extends Action {
		public ExpandAllAction() {
			setText(JUnitMessages.ExpandAllAction_text);  
			setToolTipText(JUnitMessages.ExpandAllAction_tooltip);  
		}
		
		public void run(){
			expandAll();
		}
	}
	public TestHierarchyTab() {
	} 
	public void createTabControl(CTabFolder tabFolder, Clipboard clipboard, TestRunnerViewPart runner) {
		fTestRunnerPart= runner;
		
		CTabItem hierarchyTab= new CTabItem(tabFolder, SWT.NONE);
		hierarchyTab.setText(getName());
		hierarchyTab.setImage(fHierarchyIcon);
		
		Composite testTreePanel= new Composite(tabFolder, SWT.NONE);
		GridLayout gridLayout= new GridLayout();
		gridLayout.marginHeight= 0;
		gridLayout.marginWidth= 0;
		testTreePanel.setLayout(gridLayout);