suggester.indexer().index(items);
        suggester.refresh();

        final String excludeWord = "クエリー1";
        PopularWordsResponse response = suggester.popularWords().setSize(2).addExcludeWord(excludeWord).execute().getResponse();

        assertEquals(4, response.getTotal());

        for (int i = 0; i < 5; i++) {
            assertEquals(2, response.getNum());
            boolean find = false;