assertFalse(CrawlerStatus.INITIALIZING.equals("INITIALIZING"));
        assertFalse(CrawlerStatus.INITIALIZING.equals(0));
    }

    /**
     * Test hashCode method
     */
    public void test_hashCode() {
        // Same status should have same hashCode
        CrawlerStatus status1 = CrawlerStatus.INITIALIZING;
        CrawlerStatus status2 = CrawlerStatus.INITIALIZING;