protected final long took;

    /**
     * Constructor for SuggestIndexResponse.
     * @param numberOfSuggestDocs The number of suggest documents.
     * @param numberOfInputDocs The number of input documents.
     * @param errors A list of Throwables representing errors.
     * @param took The time taken for the operation in milliseconds.
     */

        SuggestIndexResponse response = new SuggestIndexResponse(10, 5, errors, 100);

        assertNotNull(response);
        assertFalse(response.hasError());
        assertEquals(0, response.getErrors().size());
    }

    @Test
    public void test_getNumberOfSuggestDocs() throws Exception {
        SuggestIndexResponse response = new SuggestIndexResponse(15, 10, null, 100);

     *
     * @param index The index name
     * @param item The suggest item to index
     * @param badWords The list of bad words to filter against
     * @return The SuggestIndexResponse
     */
    public SuggestIndexResponse index(final String index, final SuggestItem item, final String[] badWords) {
        return index(index, new SuggestItem[] { item }, badWords);
    }

    /**

     *
     * @param index The index name
     * @param elevateWord The elevate word to add
     * @param apply Whether to apply the change immediately (index the word)
     * @return The SuggestIndexResponse
     */
    public SuggestIndexResponse addElevateWord(final String index, final ElevateWord elevateWord, final boolean apply) {
        final String normalizedWord = normalizer.normalize(elevateWord.getElevateWord(), "");