crawlerThread.run();

        verify(urlQueueService, times(0)).poll(anyString());
    }

    /**
     * Test setNoWaitOnFolder.
     */
    public void test_setNoWaitOnFolder() {
        assertFalse(crawlerThread.isNoWaitOnFolder());

        crawlerThread.setNoWaitOnFolder(true);
        assertTrue(crawlerThread.isNoWaitOnFolder());