* @return The response.
         */
        public RESPONSE getResponse() {
            return getResponse(1, TimeUnit.MINUTES);
        }

        /**
         * Returns the response.
         * @param time The time to wait.
         * @param unit The time unit.
         * @return The response.
         */
        public RESPONSE getResponse(final long time, final TimeUnit unit) {
            try {

            return new SuggestWriterResult();
        }

        for (final SuggestItem item : mergedItems) {
            final GetResponse getResponse = client.prepareGet().setIndex(index).setId(item.getId()).get(TimeValue.timeValueSeconds(30));
            if (update && getResponse.isExists()) {
                final IndexRequestBuilder indexRequestBuilder = new IndexRequestBuilder(client, IndexAction.INSTANCE, index);

            deferred.resolve(new SuggestResponse("", 0, Collections.emptyList(), 0, null));
        });
        th.start();

        SuggestResponse response = deferred.promise().getResponse(10, TimeUnit.SECONDS);
        assertEquals(0, response.getNum());
    }

    @Test
    public void test_getResponseAfterResolve() throws Exception {