assertNotNull(result);
        assertNotNull(result.getContent());
        assertTrue("Should contain line 0", result.getContent().contains("Line 0"));
        assertTrue("Should contain line 9999", result.getContent().contains("Line 9999"));
    }

    /**
     * Test extraction with various Unicode characters.
     */
    public void test_getText_unicodeContent_extractsCorrectly() {

        System.out.println("Thread num:" + threadNum);

        String indexName = "test-index";
        Client client = runner.client();
        SuggestSettings settings = suggester.settings();
        int num = 9999;

        addDocument(indexName, client, num);

        AtomicInteger count = new AtomicInteger(0);
        Set<String> valueSet = Collections.synchronizedSet(new HashSet<>());

        assertEquals(value, ftpInfo.toUrl());
        assertEquals("123.123.123.123:9999", ftpInfo.getCacheKey());
        assertEquals("123.123.123.123", ftpInfo.getHost());
        assertEquals(9999, ftpInfo.getPort());
        assertEquals("/", ftpInfo.getParent());
        assertNull(ftpInfo.getName());

        value = "ftp://123.123.123.123/test.txt";

    // Default Values and Status
    // ============================================================

    /** Status code representing completed/done state. */
    public static final int DONE_STATUS = 9999;

    /** Default value for ignore failure type (empty string). */
    public static final String DEFAULT_IGNORE_FAILURE_TYPE = StringUtil.EMPTY;

    /** Default failure count value (-1 indicates no limit). */

labels.facet_timestamp_1month=timestamp:[now/d-1M TO *]\t\
labels.facet_timestamp_1year=timestamp:[now/d-1y TO *]\n\
labels.facet_contentLength_title:\
labels.facet_contentLength_10k=content_length:[0 TO 9999]\t\
labels.facet_contentLength_10kto100k=content_length:[10000 TO 99999]\t\
labels.facet_contentLength_100kto500k=content_length:[100000 TO 499999]\t\
labels.facet_contentLength_500kto1m=content_length:[500000 TO 999999]\t\

     * labels.facet_contentLength_title:labels.facet_contentLength_10k=content_length:[0 TO 9999]	labels.facet_contentLength_10kto100k=content_length:[10000 TO 99999]	labels.facet_contentLength_100kto500k=content_length:[100000 TO 499999]	labels.facet_contentLength_500kto1m=content_length:[500000 TO 999999]	labels.facet_contentLength_1m=content_length:[1000000 TO *]<br>

        responseData.setHttpStatusCode(200);
        responseData.setMethod("POST");
        responseData.setMimeType("application/json");
        responseData.setSessionId("crawl-session-999");
        responseData.setRuleId("api-rule");
        responseData.setParentUrl("https://api.example.com");
        responseData.setStatus(Constants.OK_STATUS);
        responseData.setExecutionTime(2500L);

    }

    public void test_complexScenario() {
        // Test complex scenario with all fields
        UrlQueueImpl<Long> queue = new UrlQueueImpl<>();

        Long id = 999L;
        String sessionId = "crawl-session-123";
        String method = "POST";
        String url = "https://api.example.com/endpoint";
        String metaData = "{\"priority\":\"high\"}";

     * Test unknown delay type (should not throw exception, just log)
     */
    public void test_delay_unknownType() {
        final TestIntervalController controller = new TestIntervalController();
        controller.delay(999); // Unknown type

        assertEquals(0, controller.beforeProcessingCount);
        assertEquals(0, controller.afterProcessingCount);
        assertEquals(0, controller.noUrlInQueueCount);

        final String xml =
                "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + "<urlset xmlns=\"http://www.sitemaps.org/schemas/sitemap/0.9\"\n"
                        + "        xmlns:xhtml=\"http://www.w3.org/1999/xhtml\">\n" + "  <url>\n"
                        + "    <loc>http://www.example.com/page.html</loc>\n"
                        + "    <xhtml:link rel=\"alternate\" hreflang=\"en\" href=\"http://www.example.com/en/page.html\" />\n"