}

    @Nested
    @DisplayName("Constructor Tests")
    class ConstructorTests {

        @Test
        @DisplayName("Should create request with all parameters")
        void testConstructor() {
            Smb2Lock[] locks = new Smb2Lock[] { new Smb2Lock(0L, 1024L, Smb2Lock.SMB2_LOCKFLAG_SHARED_LOCK) };
            Smb2LockRequest lockRequest = new Smb2LockRequest(mockConfig, testFileId, locks);

        mockConfig = new BaseConfiguration(false);
        response = new NetServerEnum2Response(mockConfig);
    }

    @Test
    @DisplayName("Test constructor with configuration")
    void testConstructor() {
        assertNotNull(response);
        // Response is successfully created with configuration
        assertTrue(response instanceof NetServerEnum2Response);
    }

    @Test

    @BeforeEach
    void setUp() {
        mockConfig = mock(Configuration.class);
    }

    @Test
    @DisplayName("Test constructor initializes with config and info type/class")
    void testConstructor() {
        byte infoType = Smb2Constants.SMB2_0_INFO_FILE;
        byte infoClass = FileInformation.FILE_INTERNAL_INFO;

        response = new Smb2QueryInfoResponse(mockConfig, infoType, infoClass);

        when(mockConfig.getSendBufferSize()).thenReturn(65536);
        when(mockContext.getConfig()).thenReturn(mockConfig);
    }

    @Test
    @DisplayName("Should create response with configuration")
    void testConstructor() {
        // When
        Smb2NegotiateResponse resp = new Smb2NegotiateResponse(mockConfig);

        // Then
        assertNotNull(resp);
        assertTrue(resp instanceof ServerMessageBlock2Response);

  public void testPrivateClass() {
    NullPointerTester tester = new NullPointerTester();
    for (Constructor<?> constructor :
        PrivateClassWithPrivateConstructor.class.getDeclaredConstructors()) {
      tester.testConstructor(constructor);
    }
  }

  private interface Foo<T> {
    void doSomething(T bar, Integer baz);
  }

  private static class StringFoo implements Foo<String> {

    @Override

        encryptionContext = new Smb2EncryptionContext(1, DialectVersion.SMB311, testEncryptionKey, testDecryptionKey);
    }

    @Test
    @DisplayName("Should create encryption context with valid parameters")
    void testConstructor() {
        // When
        Smb2EncryptionContext context = new Smb2EncryptionContext(1, DialectVersion.SMB311, testEncryptionKey, testDecryptionKey);

        // Then