public void test_inheritance() {
        assertTrue("FessActionValidator should extend ActionValidator", ActionValidator.class.isAssignableFrom(FessActionValidator.class));
    }

    @Test
    public void test_constructorExists() {
        // Verify constructor exists with expected parameters
        try {
            FessActionValidator.class.getConstructor(RequestManager.class, UserMessagesCreator.class, Class[].class);