queryFieldConfig.setCacheResponseFields(fields);

        String[] result = queryFieldConfig.getCacheResponseFields();
        assertSame(fields, result);
    }

    public void test_setCacheResponseFields() {
        String[] fields = { "cache1", "cache2", "cache3" };
        queryFieldConfig.setCacheResponseFields(fields);

    }

    /**
     * Sets the fields that are included in cache search responses.
     *
     * @param cacheResponseFields array of field names for cache search responses
     */
    public void setCacheResponseFields(final String[] cacheResponseFields) {
        this.cacheResponseFields = cacheResponseFields;
    }

    /**
     * Gets the fields that can be highlighted in search results.
     *