crawlerStatsHelper.record(key, "test_action");
        crawlerStatsHelper.done(key);

        String[] values = localLogMsg.get().split("\t");
        assertEquals(4, values.length);
        assertEquals("url:12345", values[0]);
        assertTrue(values[1].startsWith("time:"));
        assertTrue(values[2].startsWith("done:"));
        assertTrue(values[3].startsWith("test_action:"));
    }

    @Test

        // Verify that TestAction and AdminAction are indeed subclasses of RootAction
        assertTrue(RootAction.class.isAssignableFrom(TestAction.class));
        assertTrue(RootAction.class.isAssignableFrom(AdminAction.class));

        // Create exceptions with subclasses
        UserRoleLoginException exception1 = new UserRoleLoginException(TestAction.class);