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
/**
	 * The launched project
	 */
	private IJavaProject fTestProject;
	/**
	 * The launcher that has started the test
	 */
	private String fLaunchMode;
	private ILaunch fLastLaunch= null;
	
	/**
	 * Actions
	 */
	private Action fRerunLastTestAction;
	
	/**
	 * The client side of the remote test runner
	 */
	private RemoteTestRunnerClient fTestRunnerClient;
	final Image fStackViewIcon= TestRunnerViewPart.createImage("cview16/stackframe.gif");
	final Image fTestRunOKIcon= TestRunnerViewPart.createImage("cview16/junitsucc.gif"); 
	final Image fTestRunFailIcon= TestRunnerViewPart.createImage("cview16/juniterr.gif"); 
	final Image fTestRunOKDirtyIcon= TestRunnerViewPart.createImage("cview16/junitsuccq.gif"); 
	final Image fTestRunFailDirtyIcon= TestRunnerViewPart.createImage("cview16/juniterrq.gif"); 
	
	Image fOriginalViewImage= null;
	IElementChangedListener fDirtyListener= null;
	
	
	private class StopAction extends Action{