}

            @Override
            public String getHostname() {
                return "test-hostname";
            }
        };

        FessConfig fessConfig = createTestFessConfig();

        // Register components
        ComponentUtil.register(searchEngineClient, "searchEngineClient");
        ComponentUtil.register(systemHelper, "systemHelper");

    private QueryFieldConfig queryFieldConfig;

    @Override
    protected void setUp(TestInfo testInfo) throws Exception {
        super.setUp(testInfo);

        FessConfig fessConfig = createTestFessConfig();
        ComponentUtil.setFessConfig(fessConfig);

        queryFieldConfig = new QueryFieldConfig();
    }

    @Override
    protected void tearDown(TestInfo testInfo) throws Exception {