private IndexUpdateCallbackImpl indexUpdateCallback;
    private TestSystemHelper systemHelper;
    private TestIndexingHelper indexingHelper;
    private TestCrawlingInfoHelper crawlingInfoHelper;
    private TestSearchLogHelper searchLogHelper;
    private TestLabelTypeHelper labelTypeHelper;
    private TestLanguageHelper languageHelper;
    private TestSearchEngineClient searchEngineClient;

        Crawler.addError("Error 2");

        // Create a mock crawlingInfoHelper that tracks status updates
        final Map<String, String> statusMap = new HashMap<>();
        CrawlingInfoHelper testCrawlingInfoHelper = new CrawlingInfoHelper() {
            private final Map<String, String> infoMap = new HashMap<>();

            @Override
            public void store(String sessionId, boolean running) {