SuggestSettingsBuilder result = builder.searchTimeout("5s");
        assertEquals(builder, result); // Test method chaining
        assertEquals("5s", builder.timeoutSettings.searchTimeout);

        // Test updating search timeout
        builder.searchTimeout("15s");
        assertEquals("15s", builder.timeoutSettings.searchTimeout);
    }

    @Test
    public void testIndexTimeout() {

    }

    public void setScrollForCursor(String scrollForCursor) {
        this.scrollForCursor = scrollForCursor;
    }

    public void setSearchTimeout(String searchTimeout) {
        this.searchTimeout = searchTimeout;
    }

    public void setIndexTimeout(String indexTimeout) {
        this.indexTimeout = indexTimeout;
    }

    public void setScrollSearchTimeout(String scrollSearchTimeout) {

    }

    public void setScrollForCursor(String scrollForCursor) {
        this.scrollForCursor = scrollForCursor;
    }

    public void setSearchTimeout(String searchTimeout) {
        this.searchTimeout = searchTimeout;
    }

    public void setIndexTimeout(String indexTimeout) {
        this.indexTimeout = indexTimeout;
    }

    public void setScrollSearchTimeout(String scrollSearchTimeout) {

    }

    public void setScrollForCursor(String scrollForCursor) {
        this.scrollForCursor = scrollForCursor;
    }

    public void setSearchTimeout(String searchTimeout) {
        this.searchTimeout = searchTimeout;
    }

    public void setIndexTimeout(String indexTimeout) {
        this.indexTimeout = indexTimeout;
    }

    public void setScrollSearchTimeout(String scrollSearchTimeout) {

    }

    /**
     * Returns the search timeout.
     * @return The search timeout.
     */
    public String getSearchTimeout() {
        return timeoutSettings.searchTimeout;
    }

    /**
     * Returns the index timeout.
     * @return The index timeout.
     */
    public String getIndexTimeout() {
        return timeoutSettings.indexTimeout;
    }

        settingsBuilder.indexTimeout(fessConfig.getIndexIndexTimeout());
        settingsBuilder.indicesTimeout(fessConfig.getIndexIndicesTimeout());
        settingsBuilder.searchTimeout(fessConfig.getIndexSearchTimeout());
        settingsBuilder.setSettingsIndexName(fessConfig.getIndexDocumentSuggestIndex() + "_suggest");