Bug 36625 "Copy Trace" Action in "Failure Trace" View enabled for empty table.
The "Copy Trace" action should probably be hidden or unavailable when there is nothing in the "Failure Trace" view. Currently the user is given the option to copy a trace of nothing to the clipboard.
org.eclipse.jdt.junit/src/org/eclipse/jdt/internal/junit/ui/TestRunnerViewPart.java
fOriginalViewImage= getTitleImage();
		fProgressImages= new ProgressImages();
		WorkbenchHelp.setHelp(parent, IJUnitHelpContextIds.RESULTS_VIEW);
		getSite().getKeyBindingService().registerAction(fRerunLastTestAction);
	}
	private IStatusLineManager getStatusLine() {
		
		
		IViewSite site= getViewSite();
		IWorkbenchPage page= site.getPage();
		IWorkbenchPart activePart= page.getActivePart();
	
		if (activePart instanceof IViewPart) {
			IViewPart activeViewPart= (IViewPart)activePart;
			IViewSite activeViewSite= activeViewPart.getViewSite();
			return activeViewSite.getActionBars().getStatusLineManager();
		}
		
		if (activePart instanceof IEditorPart) {
			IEditorPart activeEditorPart= (IEditorPart)activePart;
			IEditorActionBarContributor contributor= activeEditorPart.getEditorSite().getActionBarContributor();
			if (contributor instanceof EditorActionBarContributor) 
				return ((EditorActionBarContributor) contributor).getActionBars().getStatusLineManager();
		}
		
		return getViewSite().getActionBars().getStatusLineManager();
	}
	private Composite createProgressCountPanel(Composite parent) {
		Composite composite= new Composite(parent, SWT.NONE);
		composite.setLayout(new GridLayout());