}
        return Collections.emptyList();
    }

    /**
     * Adds a query term to the highlighted query set.
     * @param text The query text to highlight.
     */
    public void addHighlightedQuery(final String text) {
        if (highlightedQuerySet != null) {
            highlightedQuerySet.add(text);
        }
    }

 */
public class HighlightInfo {
    /** The highlighting type (e.g., plain, html). */
    private String type;
    /** The size of each highlighted fragment in characters. */
    private int fragmentSize;
    /** The maximum number of highlighted fragments to return. */
    private int numOfFragments;
    /** The offset for fragment positioning. */
    private int fragmentOffset;

    /**
     * Retrieves and displays cached content for a specific document.
     *
     * @param form the cache form containing document ID and highlight query
     * @return ActionResponse containing the cached document content or error redirect
     */
    @Execute
    public ActionResponse index(final CacheForm form) {

 */
public class CacheForm {

    /** Document ID for cache operations. */
    @Required
    @Size(max = 100)
    public String docId;

    /** Highlight query parameters. */
    public String[] hq;

    /** Search query parameter for error page. */
    public String q;

    /** Number of results parameter for error page. */
    public String num;

    /**
     * Returns the facet info.
     *
     * @return The facet info.
     */
    public abstract FacetInfo getFacetInfo();

    /**
     * Returns the highlight info.
     *
     * @return The highlight info.
     */
    public abstract HighlightInfo getHighlightInfo();

    /**
     * Returns the sort.
     *
     * @return The sort.
     */

        assertNotNull(result);
        // Just check it's a FuzzyQueryBuilder
        assertTrue(result instanceof FuzzyQueryBuilder);
    }

    // Test field log and highlight additions
    @Test
    public void test_convertFuzzyQuery_contextUpdates() {
        QueryContext context = new QueryContext("test", false);
        String searchText = "fuzzytext";