call.execute().use { response ->
      val source = response.body.source()
      assertThat(response.header("h1")).isEqualTo("v1")
      assertThat(response.peekTrailers()).isNull()
      assertThat(source.readUtf8()).isEqualTo(responseBody)
      assertThat(response.peekTrailers()).isEqualTo(headersOf("t1", "v2"))
      assertThat(response.peekTrailers()).isEqualTo(headersOf("t1", "v2")) // Idempotent.

        for (int i = 0; i < 10; i++) {
            assertEquals(0, response.writeSetupWireFormat(buffer, i * 10));
            assertEquals(0, response.writeParametersWireFormat(buffer, i * 10));
            assertEquals(0, response.writeDataWireFormat(buffer, i * 10));
            assertEquals(0, response.readSetupWireFormat(buffer, i * 10, 10));
            assertEquals(0, response.readParametersWireFormat(buffer, i * 10, 10));

            assertNotNull(response.getDfsResponse());
            assertEquals(0, response.getDfsResponse().getNumReferrals());
        }

        @Test
        @DisplayName("Should handle DFS referral with multiple referrals")
        void testReadDataWireFormatMultipleReferrals() {
            byte[] buffer = createDfsReferralBufferWithMultipleReferrals(3);

                  response.body.contentLength(),
                ),
              ).socket(exchange.upgradeToSocket())
              .build()
          }

          // This is not an upgrade response.
          else -> {
            val responseBody = exchange.openResponseBody(response)
            response
              .newBuilder()
              .body(responseBody)

                SmbComReadAndXResponse response = invocation.getArgument(1);
                response.dataLength = 1;
                // The response buffer points to the internal tmp buffer
                if (response.b != null && response.off < response.b.length) {
                    response.b[response.off] = 42; // Return byte value 42
                }
                return null;

    private TransTransactNamedPipeResponse response;
    private byte[] outputBuffer;

    @BeforeEach
    void setUp() {
        MockitoAnnotations.openMocks(this);
        outputBuffer = new byte[1024];
        response = new TransTransactNamedPipeResponse(mockConfig, outputBuffer);
    }

    @Test
    void testConstructor() {
        // Verify that the response is created with correct configuration and buffer

  }

  override fun reportedContentLength(response: Response): Long =
    when {
      !response.promisesBody() -> 0L
      response.isChunked -> -1L
      else -> response.headersContentLength()
    }

  override fun openResponseBodySource(response: Response): Source =
    when {
      !response.promisesBody() -> newFixedLengthSource(response.request.url, 0)
      response.isChunked -> newChunkedSource(response.request.url)

        // When
        boolean isAsync = request.isResponseAsync();

        // Then
        assertFalse(isAsync, "Cancel requests should not expect async responses");
    }

    @Test
    @DisplayName("Test getNext returns null")
    void testGetNext() {
        // Given
        Smb2CancelRequest request = new Smb2CancelRequest(mockConfig, 1L, 0L);

        // When

            // Use the mock
            response.info = mockInfo;

            // Verify interactions
            assertEquals(0x20, response.info.getAttributes());
            assertEquals(1024L, response.info.getSize());
            assertEquals(1000000L, response.info.getCreateTime());
            assertEquals(2000000L, response.info.getLastWriteTime());

            // Verify the mock was called

        // The constructor is called in setUp(), so we just verify the result.
        assertNotNull(response, "The response object should not be null.");
    }

    /**
     * Tests the writeSetupWireFormat method.
     */
    @Test
    void testWriteSetupWireFormat() {
        byte[] dst = new byte[10];
        int result = response.writeSetupWireFormat(dst, 0);