*/
    public String getIndexTimeout() {
        return indexTimeout;
    }

    /**
     * Sets the index timeout.
     * @param timeout The index timeout.
     */
    public void setIndexTimeout(final String timeout) {
        this.indexTimeout = timeout;
    }

    /**
     * Gets the bulk timeout.
     * @return The bulk timeout.
     */
    public String getBulkTimeout() {

        assertEquals("30s", settings.getSearchTimeout());
    }

    @Test
    public void testSetIndexTimeout() {
        TimeoutSettings settings = new TimeoutSettings();
        settings.setIndexTimeout("2m");
        assertEquals("2m", settings.getIndexTimeout());
    }

    @Test
    public void testSetBulkTimeout() {
        TimeoutSettings settings = new TimeoutSettings();

     * Sets the index timeout.
     * @param timeout The index timeout.
     * @return This builder instance.
     */
    public SuggestSettingsBuilder indexTimeout(final String timeout) {
        timeoutSettings.setIndexTimeout(timeout);
        return this;
    }

    /**
     * Sets the bulk timeout.
     * @param timeout The bulk timeout.
     * @return This builder instance.
     */