}

    public void test_createTask() {
        // Test createTask method (requires FessConfig)
        generator = new TestThumbnailGenerator();
        Map<String, Object> docMap = new HashMap<>();
        docMap.put("id", "doc123");

        // Since createTask depends on FessConfig, it may not work properly
        // in unit tests without full container
        try {

    /**
     * Default constructor.
     */
    public AllJobScheduler() {
        // Default constructor
    }

    @Resource
    private TimeManager timeManager;

    @Resource
    private FessConfig fessConfig;

    @Resource
    private AccessContextLogic accessContextLogic;

    @Resource
    private ScheduledJobService scheduledJobService;

    @Resource
    private SystemHelper systemHelper;

        // Test with multiple different configs
        FessConfig[] configs = new FessConfig[5];
        FessTimeResourceProvider[] providers = new FessTimeResourceProvider[5];

        for (int i = 0; i < configs.length; i++) {
            final int value = i * 100;
            configs[i] = new FessConfig.SimpleImpl() {
                private static final long serialVersionUID = 1L;

            }
        };
    }

    // Helper method to create test FessConfig
    private FessConfig createTestFessConfig() {
        return new TestFessConfig();
    }

    // Test configuration class extending FessConfig.SimpleImpl
    private static class TestFessConfig extends FessConfig.SimpleImpl {
        private static final long serialVersionUID = 1L;

        @Override

        assertEquals("guest", permissionHelper.encode("guest"));

        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        ComponentUtil.setFessConfig(new FessConfig.SimpleImpl() {
            private static final long serialVersionUID = 1L;

            @Override
            public String getRoleSearchUserPrefix() {
                return fessConfig.getRoleSearchUserPrefix();
            }

            @Override

        return true;
    }

    public void test_initializeClientFactory() {
        final Map<String, String> systemPropMap = new HashMap<>();
        FessProp.propMap.clear();
        FessConfig fessConfig = new FessConfig.SimpleImpl() {
            @Override
            public String getSystemProperty(final String key, final String defaultValue) {
                return systemPropMap.getOrDefault(key, defaultValue);
            }

        crudMode = CrudMode.CREATE;
        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        includedUrls = fessConfig.getCrawlerDocumentHtmlDefaultIncludeIndexPatterns();
        excludedUrls = fessConfig.getCrawlerDocumentHtmlDefaultExcludeIndexPatterns();
        includedDocUrls = fessConfig.getCrawlerDocumentHtmlDefaultIncludeSearchPatterns();
        excludedDocUrls = fessConfig.getCrawlerDocumentHtmlDefaultExcludeSearchPatterns();

            // Register mock FessConfig
            FessConfig mockConfig = new FessConfig.SimpleImpl() {
                @Override
                public Integer getThumbnailSystemMonitorIntervalAsInteger() {
                    return 60;
                }
            };
            ComponentUtil.register(mockConfig, "fessConfig");

            // Register mock ThumbnailManager

    private QueryCommand queryCommand;

    @Override
    public void setUp() throws Exception {
        super.setUp();

        // Setup FessConfig with proper initialization
        FessConfig.SimpleImpl fessConfig = new FessConfig.SimpleImpl() {
            private static final long serialVersionUID = 1L;

            {
                // Force initialize the ObjectiveConfig's prop field using reflection

     */
    @Override
    public Tuple3<String, String, String> createTask(final String path, final Map<String, Object> docMap) {
        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        final String thumbnailId = DocumentUtil.getValue(docMap, fessConfig.getIndexFieldId(), String.class);
        final Tuple3<String, String, String> task = new Tuple3<>(getName(), thumbnailId, path);
        if (logger.isDebugEnabled()) {