}

            @Override
            public String getQueryDefaultLanguages() {
                return "en,ja";
            }

            @Override
            public String[] getQueryAdditionalResponseFields(String... fields) {
                return fields;
            }

            @Override
            public String[] getQueryAdditionalScrollResponseFields(String... fields) {

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

        FessConfig fessConfig = new FessConfig.SimpleImpl() {

            @Override
            public String[] getQueryAdditionalResponseFields(String... fields) {
                return fields;
            }

            @Override
            public String[] getQueryAdditionalScrollResponseFields(String... fields) {
                return fields;

                return baseConfig.getIndexFieldSegment();
            }

            @Override
            public String[] getQueryAdditionalResponseFields(String... fields) {
                return baseConfig.getQueryAdditionalResponseFields(fields);
            }

            @Override
            public String[] getQueryAdditionalScrollResponseFields(String... fields) {

            @Override
            public String getQueryAdditionalNotAnalyzedFields() {
                return "";
            }

            @Override
            public String[] getQueryAdditionalResponseFields(String... fields) {
                return fields;
            }

            @Override
            public String[] getQueryAdditionalScrollResponseFields(String... fields) {

            @Override
            public String getQueryAdditionalNotAnalyzedFields() {
                return "";
            }

            @Override
            public String[] getQueryAdditionalResponseFields(String... fields) {
                return fields;
            }

            @Override
            public String[] getQueryAdditionalScrollResponseFields(String... fields) {

     * Helper method to create a test FessConfig.
     */
    private FessConfig createTestFessConfig() {
        return new FessConfig.SimpleImpl() {

            @Override
            public String[] getQueryAdditionalResponseFields(String... fields) {
                return fields;
            }

            @Override
            public String[] getQueryAdditionalScrollResponseFields(String... fields) {

        }
        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        if (responseFields == null) {
            responseFields = fessConfig.getQueryAdditionalResponseFields(//
                    SCORE_FIELD, //
                    fessConfig.getIndexFieldId(), //
                    fessConfig.getIndexFieldDocId(), //
                    fessConfig.getIndexFieldBoost(), //