assertEquals(0L, controller.getDelayMillisBeforeProcessing());
        assertEquals(1000L, controller.getDelayMillisForWaitingNewUrl());
    }

    /**
     * Test setters
     */
    public void test_setters() {
        final DefaultIntervalController controller = new DefaultIntervalController();

        controller.setDelayMillisAfterProcessing(111L);
        controller.setDelayMillisAtNoUrlInQueue(222L);

        assertTrue(response.getNum() > 0);
        assertTrue(response.getTotal() > 0);
        assertNotNull(response.getWords());
        assertNotNull(response.getIndex());
    }

    @Test
    public void test_setters() throws Exception {
        PopularWordsRequest request = new PopularWordsRequest();
        request.setIndex("test-index");
        request.setSize(20);
        request.setSeed("test-seed");

        testCrawler.setThreadPriority(Thread.MAX_PRIORITY);
        // Cannot directly verify thread priority, but ensure no exception
    }

    public void test_setters() throws Exception {
        final Crawler testCrawler = container.getComponent("crawler");

        testCrawler.setNumOfThread(5);
        assertEquals(5, testCrawler.getCrawlerContext().getNumOfThread());

        long remainingWordsCount = suggester.getAllWordsNum();
        assertTrue(remainingWordsCount < totalWordsCount);
        assertTrue(remainingWordsCount > 0);
    }

    @Test
    public void test_setters() throws Exception {
        SuggestIndexer indexer = suggester.indexer();

        assertNotNull(indexer.setIndexName("test-index"));
        assertNotNull(indexer.setSupportedFields(new String[] { "field1", "field2" }));

        }

        // Verify listener was called for each object
        assertEquals(5, receivedObjects.size());
    }

    /**
     * Test setter methods
     */
    public void test_setters() {
        CrawlerPooledObjectFactory<TestComponent> testFactory = new CrawlerPooledObjectFactory<>();

        assertNull(testFactory.getCrawlerContainer());
        assertNull(testFactory.getComponentName());