assertNotNull(creator1);
        assertNotNull(creator2);
        assertNotSame(creator1, creator2);
    }

    // Test with empty strings
    @Test
    public void test_emptyStrings() {
        ComponentUtil.setFessConfig(new FessConfig.SimpleImpl() {
            private static final long serialVersionUID = 1L;

            @Override

            String msg = "Cannot register null or empty query: name=" + name + " value=" + value;
            throw new InvalidQueryRegisteredException(msg);
        }
    }

    protected void checkEsInvalidQueryCollection(String name, Collection<?> values) {
        if (values == null || values.isEmpty()) {
            String msg = "Cannot register null or empty query collection: name=" + name + " values=" + values;

        assertEquals(message, exception.getMessage());
        assertNull(exception.getCause());
    }

    @Test
    public void test_constructor_withEmptyMessage() {
        // Test constructor with empty message
        String message = "";
        DictionaryException exception = new DictionaryException(message);

        assertNotNull(exception);
        assertEquals(message, exception.getMessage());

     *
     * @return the language instruction string, or empty string if locale is English
     */
    protected String getLanguageInstruction() {
        final Locale locale = getUserLocale();
        final String language = locale.getLanguage();
        if ("en".equals(language)) {
            return StringUtil.EMPTY;
        }

            break;
        }
        return OptionalEntity.empty();
    }

    /**
     * Creates a synonym item from the provided form data with validation.
     *
     * @param form the create form containing synonym data
     * @param hook the validation error hook for handling errors
     * @return OptionalEntity containing the created synonym item or empty if creation failed
     */

    }

    /**
     * Retrieves a specific group by its ID and applies LDAP manager settings.
     *
     * @param id the unique identifier of the group
     * @return an OptionalEntity containing the group if found, empty otherwise
     */
    public OptionalEntity<Group> getGroup(final String id) {
        return groupBhv.selectByPK(id).map(g -> {
            ComponentUtil.getLdapManager().apply(g);
            return g;
        });

        assertEquals("Exported 0 documents.", result);
    }

    // --- Edge cases ---

    @Test
    public void test_buildFilePath_emptyString() {
        // Empty string is a valid relative URI with null host and empty path
        final Path result = indexExportJob.buildFilePath("/export", "", new HtmlIndexExportFormatter());
        assertEquals(Path.of("/export/_local/index.html"), result);
    }

/**
 * Helper class for managing HTTP requests using cURL-like operations.
 */
public class CurlHelper {

    /**
     * Default constructor.
     */
    public CurlHelper() {
        // Empty constructor
    }

    private static final Logger logger = LogManager.getLogger(CurlHelper.class);

    private SSLSocketFactory sslSocketFactory;

    private NodeManager nodeManager;

    /**

     *
     * @param request the HTTP servlet request
     */
    public void deleteUserCodeFromCookie(final HttpServletRequest request) {
        final String cookieValue = getUserCodeFromCookie(request);
        if (cookieValue != null) {
            updateCookie(StringUtil.EMPTY, 0);
        }
    }

    /**

                            </div>
                            <%-- List --%>
                            <c:if test="${synonymPager.allRecordCount == 0}">
                                <div class="row top10"><div class="col-sm-12 empty-list-placeholder"><i class="fa fa-info-circle text-primary" aria-hidden="true"></i>
                                        <la:message key="labels.list_could_not_find_crud_table"/>
                                    </div>