ComponentUtil.register(crawlingInfoService, CrawlingInfoService.class.getCanonicalName());
        ComponentUtil.register(searchLogService, SearchLogService.class.getCanonicalName());
        ComponentUtil.register(jobLogService, JobLogService.class.getCanonicalName());
        ComponentUtil.register(userInfoService, UserInfoService.class.getCanonicalName());
        ComponentUtil.register(systemHelper, "systemHelper");

        // Register mock components before creating SuggestJob
        ComponentUtil.register(mockServletContext, "servletContext");
        ComponentUtil.register(mockServletContext, ServletContext.class.getCanonicalName());
        ComponentUtil.register(mockProcessHelper, "processHelper");
        ComponentUtil.setFessConfig(mockFessConfig);
        ComponentUtil.register(mockSystemHelper, "systemHelper");

        postbox = new Postbox() {
            // Mock implementation
        };
        ComponentUtil.register(postbox, "postbox");

        ComponentUtil.register(crawler, Crawler.class.getCanonicalName());
    }

    @Override
    public void tearDown() throws Exception {
        super.tearDown();
        // Clear static fields
        clearStaticFields();
    }

        testServletContext = new TestServletContext();
        testServletContext.tempDir = tempDir;
        ComponentUtil.register(testServletContext, ServletContext.class.getCanonicalName());
    }

    @Override
    public void tearDown() throws Exception {
        if (tempDir != null && tempDir.exists()) {
            deleteDirectory(tempDir);
        }

            public int getDayForCleanup() {
                return 3;
            }
        };
        ComponentUtil.register(fessConfig, FessConfig.class.getCanonicalName());
    }

    // Test basic configuration properties
    public void test_domainTitle() {
        assertEquals("Fess", fessConfig.getDomainTitle());
    }

    public void test_searchEngineType() {

            }
        };
        ComponentUtil.setFessConfig(testFessConfig);

        testServletContext = new TestServletContext();
        ComponentUtil.register(testServletContext, ServletContext.class.getCanonicalName());
    }

    @Override
    public void tearDown() throws Exception {
        ComponentUtil.setFessConfig(null);
        super.tearDown();
    }

    // Test filename setter