Bug 26380 GUI bloopers: Navigate > Go To > Referring Tests
org.eclipse.jdt.junit/src/org/eclipse/jdt/internal/junit/ui/TestMethodSelectionDialog.java
protected void configureShell(Shell newShell) {
		super.configureShell(newShell);
		WorkbenchHelp.setHelp(newShell, IJUnitHelpContextIds.TEST_SELECTION_DIALOG);
	}
	/*
	 * @see Window#open()
	 */
	public int open() {
		Object[] elements;
		IType testType= findTestType();
		
		if (testType == null) 
			return CANCEL;
		
		try {
			elements= searchTestMethods(fElement, testType, fRunnableContext);
		} catch (InterruptedException e) {
			return CANCEL;
		} catch (InvocationTargetException e) {
			MessageDialog.openError(getShell(), "Select Test", e.getTargetException().getMessage());
			return CANCEL;
		}
		
		if (elements.length == 0) {
			MessageDialog.openInformation(getShell(), "Go to Test", "No Tests Found that reference '"+fElement.getElementName()+"'.");
			return CANCEL;
		}
		setElements(elements);
		return super.open();
	}