private TestSearchLogHelper searchLogHelper;
    private TestLabelTypeHelper labelTypeHelper;
    private TestLanguageHelper languageHelper;
    private TestSearchEngineClient searchEngineClient;
    private TestIngestFactory ingestFactory;
    private FessConfig.SimpleImpl fessConfig;

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

        // Clear cached components in ComponentUtil using reflection

        assertSame(doc, result);
    }

    // Test ingest with exception in ingester
    public void test_ingest_withException() {
        final TestIngestFactory factory = (TestIngestFactory) ingestFactory;
        factory.setThrowException(true);

        final Map<String, Object> doc = new HashMap<>();
        doc.put("test", "value");