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/wizards/NewTestCaseCreationWizardPage.java
return;
		IJavaProject jp= root.getJavaProject();
		
		try {
			if (jp.findType(JUnitPlugin.TEST_SUPERCLASS_NAME) != null)
				return;
		} catch (JavaModelException e) {
		}
		JUnitStatus status= new JUnitStatus();				
		status.setError(WizardMessages.getString("NewTestClassWizPage.error.junitNotOnbuildpath")); 
		fContainerStatus= status;
	}
	
	/**
	 * Returns the index of the first method that is a test method, i.e. excluding main, setUp() and tearDown().
	 * If none of the aforementioned method stubs is created, then 0 is returned. As such method stubs are created,
	 * this counter is incremented.
	 */
	public int getIndexOfFirstMethod() {
		return fIndexOfFirstTestMethod;
	}
	private boolean createTasks() {
		return fPage2.getCreateTasksButtonSelection();
	}	
	private void validateSuperClass() {
		fMethodStubsButtons.setEnabled(2, true);
		fMethodStubsButtons.setEnabled(3, true);
		String superClassName= getSuperClass();
		if (superClassName == null || superClassName.trim().equals("")) { 
			fSuperClassStatus= new JUnitStatus();