private static class Dummy extends NtlmMessage {
        @Override
        public byte[] toByteArray() {
            return new byte[0];
        }
    }

    private Dummy msg;

    @BeforeEach
    void setUp() {
        msg = new Dummy();
    }

    // ---------------- Flag manipulation tests -----------------
    @Test
    @DisplayName("Default flag value is zero")
    void testDefaultFlags() {

// manual user-provided gradients.
class GradientCheckerTest
    : public ::testing::TestWithParam<std::tuple<const char*, bool, bool>> {
 protected:
  void SetUp() override {
    TF_StatusPtr status(TF_NewStatus());
    TF_SetTracingImplementation(std::get<0>(GetParam()), status.get());

    {
      absl::Status s = StatusFromTF_Status(status.get());

                MapFeature.ALLOWS_ANY_NULL_QUERIES)
            .createTestSuite());

    return suite;
  }

  private TypeToInstanceMap<Object> map;

  @Override
  protected void setUp() throws Exception {
    map = new MutableTypeToInstanceMap<>();
  }

  public void testPutThrows() {
    assertThrows(
        UnsupportedOperationException.class,

	_, err = obj.PutObject(ctx, bucket, object, mustGetPutObjReader(t, bytes.NewReader([]byte("abcd")), int64(len("abcd")), "", ""), opts)
	if err != nil {
		t.Fatal(err)
	}
	// for a 16 disk setup, EC is 4, but will be upgraded up to 8.
	// Remove 4 disks.
	erasureDisks := xl.getDisks()
	z.serverPools[0].erasureDisksMu.Lock()
	xl.getDisks = func() []StorageAPI {
		for i := range erasureDisks[:4] {

/**
 * Test class for FileRenameInformation2
 */
@DisplayName("FileRenameInformation2 Tests")
class FileRenameInformation2Test {

    private FileRenameInformation2 fileRenameInfo;

    @BeforeEach
    void setUp() {
        fileRenameInfo = new FileRenameInformation2();
    }

    @Test
    @DisplayName("Test default constructor")
    void testDefaultConstructor() {
        assertNotNull(fileRenameInfo);
    }

class TransWaitNamedPipeTest {

    @Mock
    private Configuration mockConfig;

    private TransWaitNamedPipe transWaitNamedPipe;
    private String testPipeName = "\\PIPE\\testpipe";

    @BeforeEach
    void setUp() {
        MockitoAnnotations.openMocks(this);
    }

    @Test
    @DisplayName("Constructor should initialize with correct values")
    void testConstructor() {
        // Act

    private String deleteIndex;
    private QueryBuilder deleteQuery;
    private String expiresFieldName;
    private String documentUpdateIndex;

    @Override
    protected void setUp(TestInfo testInfo) throws Exception {
        super.setUp(testInfo);
        purgeDocJob = new PurgeDocJob();

        // Reset flags and variables
        deleteByQueryCalled = false;
        deleteIndex = null;
        deleteQuery = null;

class HandshakeCertificatesTest {
  @RegisterExtension
  var platform = PlatformRule()

  private lateinit var executorService: ExecutorService

  private var serverSocket: ServerSocket? = null

  @BeforeEach fun setUp() {
    executorService = Executors.newCachedThreadPool(threadFactory("HandshakeCertificatesTest"))
  }

  @AfterEach fun tearDown() {
    executorService.shutdown()
    serverSocket?.closeQuietly()
  }

/**
 * Tests for the {@link SmbComClose} class.
 */
public class SmbComCloseTest {

    private CIFSContext context;
    private PropertyConfiguration config;

    @BeforeEach
    public void setUp() throws CIFSException {
        // Create a mock configuration for testing
        Properties properties = new Properties();
        config = new PropertyConfiguration(properties);
        context = mock(CIFSContext.class);

    private CommonServerMessageBlock mockOperation;

    private NetworkInterfaceInfo localInterface;
    private NetworkInterfaceInfo remoteInterface;
    private ChannelInfo channelInfo;

    @BeforeEach
    void setUp() throws UnknownHostException {
        InetAddress localAddr = InetAddress.getByName("192.168.1.100");
        InetAddress remoteAddr = InetAddress.getByName("192.168.1.200");