public class IngestFactoryTest extends UnitFessTestCase {

    @Test
    public void test_add_1() {
        IngestFactory factory = new IngestFactory();
        factory.add(new TestIngester(1));
        factory.add(new TestIngester(2));
        factory.add(new TestIngester(3));
        Ingester[] ingesters = factory.getIngesters();
        assertEquals(1, ingesters[0].getPriority());

    }

    @Test
    public void test_getCacheKey_emptyArrays() {
        String seed = "test_seed";
        String[] tags = new String[0];
        String[] roles = new String[0];
        String[] fields = new String[0];
        String[] excludes = new String[0];

        String result = popularWordHelper.getCacheKey(seed, tags, roles, fields, excludes);

        assertNotNull(result);

    @Test
    public void test_processDirectMemberOf_collectsGroupIds() throws Exception {
        EntraIdAuthenticator authenticator = new EntraIdAuthenticator();

        List<String> groupList = new ArrayList<>();
        List<String> roleList = new ArrayList<>();
        List<String> groupIdsForParentLookup = new ArrayList<>();

        // Call with invalid URL - should handle gracefully

        final Map<String, Object> doc = new HashMap<>();
        // leave required fields empty

        final List<VaMessenger<FessMessages>> errorMessages = new ArrayList<>();
        AdminSearchlistAction.validateFields(doc, errorMessages::add);

        assertFalse(errorMessages.isEmpty());

        final FessMessages messages = new FessMessages();
        errorMessages.forEach(m -> m.message(messages));

        // Test ID change
        event.setId("new-id-456");
        assertEquals("new-id-456", event.getId());

        // Test null ID
        NullSearchLogEvent nullEvent = new NullSearchLogEvent();
        assertNull(nullEvent.getId());

        // Test empty ID
        EmptySearchLogEvent emptyEvent = new EmptySearchLogEvent();
        assertEquals("", emptyEvent.getId());
    }

    /**
     * Constructs a new ThemeException with the specified message and cause.
     *
     * @param message the exception message
     * @param cause the underlying cause of this exception
     */
    public ThemeException(final String message, final Throwable cause) {
        super(message, cause);
    }

    /**
     * Constructs a new ThemeException with the specified message.
     *

    /**
     * Constructs a new ThumbnailGenerationException with the specified message and cause.
     *
     * @param message the exception message
     * @param cause the underlying cause of this exception
     */
    public ThumbnailGenerationException(final String message, final Throwable cause) {
        super(message, cause);
    }

    /**
     * Constructs a new ThumbnailGenerationException with the specified message.

                return;
            }

            final StringBuilder sb = new StringBuilder(100);
            final List<String> fields = new ArrayList<>();
            final List<String> tags = new ArrayList<>();
            final List<String> roles = new ArrayList<>();

            for (final Pair<String, String> searchFieldLog : searchLog.getSearchFieldLogList()) {

import jakarta.validation.constraints.Size;

/**
 * Form class for creating new synonym dictionary entries.
 * This form handles the creation of synonym mappings that expand
 * search queries to include related terms.
 *
 */
public class CreateForm {

    /**
     * Creates a new CreateForm instance.
     */
    public CreateForm() {
    }

    @Test
    public void test_multipleCreatorInstances() {
        FessConfig config = new FessConfig.SimpleImpl() {
            private static final long serialVersionUID = 1L;
        };

        FessMailDeliveryDepartmentCreator creator1 = new FessMailDeliveryDepartmentCreator(config);
        FessMailDeliveryDepartmentCreator creator2 = new FessMailDeliveryDepartmentCreator(config);

        assertNotNull(creator1);