private String getEventPath(TestDescriptor descriptor) {
        List<String> names = new ArrayList<String>();
        TestDescriptor current = descriptor;
        while (current != null) {
            if (isAtomicTestWithNoTestClassInAncestorDescriptors(current)) {
                // This deals with the fact that in TestNG, there are no class-level events,
                // but we nevertheless want to see the class name. We use "." rather than