writer.write(runner.client(), suggester.settings(), suggester.getIndex(), new SuggestItem[] { item }, false);

        assertNotNull(result);
        assertFalse(result.hasFailure());

        runner.refresh();

        GetResponse getResponse =
                runner.client().prepareGet().setIndex(suggester.getIndex()).setId(item.getId()).get(TimeValue.timeValueSeconds(30));

        suggester.createIndexIfNothing();
        Thread.sleep(50);

        // Create additional update index (making 2 total)
        final String updateAlias = suggester.getIndex() + ".update";
        final String extraIndexName = suggester.getIndex() + ".extra";

        client.admin().indices().prepareCreate(extraIndexName).execute().actionGet();

    }

    @Test
    public void test_chatSourceDefaultConstructor() {
        final ChatSource source = new ChatSource();
        assertEquals(0, source.getIndex());
        assertNull(source.getTitle());
        assertNull(source.getUrl());
        assertNull(source.getDocId());
        assertNull(source.getSnippet());
    }

    @Test

        SuggestResponse response = new SuggestResponse("test-index", 100, words, 10, items);

        assertNotNull(response);
        assertEquals("test-index", response.getIndex());
        assertEquals(100, response.getTookMs());
        assertEquals(2, response.getNum());
        assertEquals(10, response.getTotal());
        assertEquals(2, response.getWords().size());

        if (logger.isInfoEnabled()) {
            logger.info("Indexing from query logs: count={}, index={}", queryLogs.length, ctx.getIndex());
        }
        try {
            final long start = System.currentTimeMillis();
            Stream<QueryLog> stream = Stream.of(queryLogs);
            if (parallel) {

        boolQueryBuilder.mustNot(QueryBuilders.termQuery(FieldNames.KINDS, SuggestItem.Kind.USER.toString()));

        SuggestUtil.deleteByQuery(ComponentUtil.getSearchEngineClient(), suggester.settings(), suggester.getIndex(), boolQueryBuilder);
    }

    /**
     * Purges old suggest data from search logs.
     *
     * @param time The timestamp to purge data before.
     */

        this.langFieldName = langFieldName;
        this.badWords = badWords;
    }

    /**
     * Returns the index name.
     * @return The index name.
     */
    public String getIndex() {
        return index;
    }

    /**
     * Returns the supported fields.
     * @return The supported fields.
     */
    public String[] getSupportedFields() {
        return supportedFields;
    }

        final List<SuggestItem> firstItems = new ArrayList<>();
        final List<SuggestItem> secondItems = new ArrayList<>();

        final String index;
        if (hits.length > 0) {
            index = hits[0].getIndex();
        } else {
            index = SuggestConstants.EMPTY_STRING;
        }

        final boolean singleWordQuery = queryBuilder.isSingleWordQuery(query);

        assertEquals(1, response.getNum());
    }

    @Test
    public void test_setIndex() throws Exception {
        indexItems();

        SuggestResponse response = suggester.suggest().setIndex(suggester.getIndex()).setQuery("test").execute().getResponse();

        assertNotNull(response);
    }

    @Test
    public void test_setSize() throws Exception {
        indexItems();

        assertNotNull(response);
        assertTrue(response.getNum() > 0);
        assertTrue(response.getTotal() > 0);
        assertNotNull(response.getWords());
        assertNotNull(response.getIndex());
    }

    @Test
    public void test_setters() throws Exception {
        PopularWordsRequest request = new PopularWordsRequest();
        request.setIndex("test-index");
        request.setSize(20);