assertTrue(messages.hasMessageOf(property));
    }

    public void test_addSuccessStartCrawlProcess() {
        String property = "testProperty";
        FessMessages result = messages.addSuccessStartCrawlProcess(property);
        assertNotNull(result);
        assertSame(messages, result);
        assertTrue(messages.hasMessageOf(property));
    }

    // Test success message methods with parameters