assertTrue(tokens.isEmpty());
    }

    @Test
    public void testAnalyzeWithNullText() {
        // Test analyze with null text
        String text = null;
        String field = "content";
        String lang = "en";

        List<AnalyzeToken> tokens = analyzer.analyze(text, field, lang);

        assertNotNull(tokens);
        assertTrue(tokens.isEmpty());
    }

    @Test

        assertEquals(boost, elevateWord.getBoost(), 0.001f);
        assertTrue(elevateWord.getReadings().isEmpty());
        assertTrue(elevateWord.getFields().isEmpty());
        assertTrue(elevateWord.getTags().isEmpty());
        assertTrue(elevateWord.getRoles().isEmpty());
    }

    @Test
    public void testConstructorWithNullWord() {
        // Test constructor with null word

        String text = "";
        String field = "content";

        List<String> readings = converter.convert(text, field, "en");

        assertNotNull(readings);
        assertTrue(readings.isEmpty());
    }

    @Test
    public void testConvertWithNullText() throws IOException {
        // Test convert with null text
        converter.init();
        String text = null;

                if (urlQueueList.isEmpty()) {
                    return null;
                }
                if (logger.isDebugEnabled()) {
                    logger.debug("Queued URL: {}", urlQueueList);
                }

                if (!urlQueueList.isEmpty()) {
                    try {
                        // delete from es

        if (!tags.isEmpty()) {
            filterList.add(buildFilterQuery(FieldNames.TAGS, tags));
        }

        roles.add(SuggestConstants.DEFAULT_ROLE);
        if (!roles.isEmpty()) {
            filterList.add(buildFilterQuery(FieldNames.ROLES, roles));
        }

        if (!fields.isEmpty()) {
            filterList.add(buildFilterQuery(FieldNames.FIELDS, fields));

     * @throws CrawlingAccessException if the bucket does not exist
     */
    protected StatObjectResponse getStatObject(final String bucketName, final String path) {
        if (StringUtil.isEmpty(path)) {
            return null;
        }

        try {
            final StatObjectArgs args = StatObjectArgs.builder().bucket(bucketName).object(path).build();
            return minioClient.statObject(args);

        for (CrawlerStatus status : CrawlerStatus.values()) {
            String description = getStatusDescription(status);
            assertNotNull(description);
            assertFalse(description.isEmpty());
        }
    }

    /**
     * Helper method to test switch statement
     */
    private String getStatusDescription(CrawlerStatus status) {
        switch (status) {
        case INITIALIZING:

        String text = "";
        String field = "content";

        List<String> results = converter.convert(text, field, "en");

        assertNotNull(results);
        assertTrue(results.isEmpty() || (results.size() == 1 && results.get(0).isEmpty()));
    }

    @Test
    public void testConvertWithNullText() throws IOException {
        // Test convert with null text - this might throw exception
        String text = null;

        totalDocNum = getTotal();
    }

    @Override
    public synchronized Map<String, Object> read() {
        while (!isFinished.get() && queue.isEmpty()) {
            addDocumentToQueue();
        }

        return queue.poll();
    }

    @Override
    public void close() {
        isFinished.set(true);
        queue.clear();
    }

        }

        // Wait for all threads to complete
        for (Thread thread : threads) {
            thread.join();
        }

        // Verify results
        assertTrue(exceptions.isEmpty());
        assertEquals(threadCount * objectsPerThread, createdComponents.size());

        // Check all components are unique (for prototype)
        for (int i = 0; i < createdComponents.size(); i++) {