super.setUp(testInfo);
        languageHelper = new LanguageHelper();
        languageHelper.langFields = new String[] { "title", "content" };
        languageHelper.supportedLanguages = new String[] { "ja", "en", "zh", "ko" };
        languageHelper.maxTextLength = 1000;

        // Setup mock FessConfig
        ComponentUtil.setFessConfig(new MockFessConfig());
    }

    @Test

    public void setUp() {
        MockitoAnnotations.openMocks(this);
        reconnector = new HandleReconnector(mockManager, 2, 50); // 2 retries, 50ms delay

        HandleGuid guid = new HandleGuid();
        byte[] fileId = new byte[16];
        for (int i = 0; i < 16; i++) {
            fileId[i] = (byte) (i + 1);
        }

        testHandle = new HandleInfo("/test/file.txt", guid, fileId, HandleType.DURABLE_V2, 120000, null);
    }

    /** Returns the underlying implementation, useful for the Footprint benchmark. */
    Object getImpl();
  }

  enum Impl {
    NEW {
      @Override
      ExecutionListWrapper newExecutionList() {
        return new ExecutionListWrapper() {
          final ExecutionList list = new ExecutionList();

          @Override
          public void add(Runnable runnable, Executor executor) {
            list.add(runnable, executor);

        }

        problems.setRootModel(inputModel);

        ModelData resultData = new ModelData(request.getModelSource(), inputModel);
        ModelData superData = new ModelData(null, getSuperModel());

        Collection<String> parentIds = new LinkedHashSet<>();
        List<ModelData> lineage = new ArrayList<>();

        for (ModelData currentData = resultData; currentData != null; ) {

    hasher.putShort((short) 0x0201);
    hasher.assertBytes(new byte[] {1, 2});
  }

  public void testInt() {
    TestHasher hasher = new TestHasher();
    hasher.putInt(0x04030201);
    hasher.assertBytes(new byte[] {1, 2, 3, 4});
  }

  public void testLong() {
    TestHasher hasher = new TestHasher();
    hasher.putLong(0x0807060504030201L);

  private final TearDownStack tearDownStack = new TearDownStack();
  private TestThread<Monitor> thread1;
  private TestThread<Monitor> thread2;

  protected MonitorTestCase(boolean interruptible) {
    this.interruptible = interruptible;
  }

  @Override
  protected final void setUp() throws Exception {
    boolean fair = new Random().nextBoolean();
    monitor = new Monitor(fair);

        if (queueSize < 1 || batchMaxSize < 1) {
            throw new IllegalArgumentException("Queue and batch sizes must be greater than 1");
        }
        this.batchMaxSize = batchMaxSize;
        this.blockOnLastEvent = blockOnLastEvent;

        this.eventQueue = new ArrayBlockingQueue<>(queueSize);
        Thread updater = new Thread(this::feedConsumer);
        updater.setDaemon(true);
        updater.start();

        ComponentUtil.setFessConfig(new FessConfig.SimpleImpl() {
            @Override
            public String getOsddLinkEnabled() {
                return "auto";
            }

            @Override
            public String getSsoType() {
                return "none";
            }
        });
        final OsddHelper osddHelper = new OsddHelper();

    private final Completion completed;

    static TimedThread createWithDelay(long countdownInMillis) {
      return new TimedThread(countdownInMillis);
    }

    private TimedThread(long expectedCompletionWaitMillis) {
      completed = new Completion(expectedCompletionWaitMillis);
      thread = new Thread(new JoinTarget(expectedCompletionWaitMillis));
      thread.start();
    }

    void joinSuccessfully() {

public class ActivityHelperTest extends UnitFessTestCase {

    private ActivityHelper activityHelper;

    private ThreadLocal<String> localLogMsg = new ThreadLocal<>();

    @Override
    protected void setUp(TestInfo testInfo) throws Exception {
        super.setUp(testInfo);
        activityHelper = new ActivityHelper() {
            @Override
            protected void printByLtsv(final Map<String, String> valueMap) {