int errorClass = NbtException.ERR_SSN_SRVC;
        int errorCode = NbtException.CONNECTION_REFUSED;
        NbtException exception = new NbtException(errorClass, errorCode);

        String expectedToString = "errorClass=" + errorClass + ",errorCode=" + errorCode + ",errorString="
                + NbtException.getErrorString(errorClass, errorCode);

				}
			}
		}
		writeErrorResponse(ctx, w, errorCodes.ToAPIErr(s3Error), r.URL)
		return
	}

	// Get request range.
	rangeHeader := r.Header.Get(xhttp.Range)
	if rangeHeader != "" {
		writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrUnsupportedRangeHeader), r.URL)
		return
	}

	if r.ContentLength <= 0 {
		writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrEmptyRequestBody), r.URL)
		return
	}

            // Ignore
        }
    }

    private static String formatMessage(ErrorCode errorCode, String message) {
        if (message == null || message.isEmpty()) {
            return String.format("[%s] %s", errorCode.name(), errorCode.getDescription());
        }
        return String.format("[%s] %s: %s", errorCode.name(), errorCode.getDescription(), message);
    }

    private String extractOperationName() {

     *
     * @param errorClass the NetBIOS error class
     * @param errorCode the NetBIOS error code
     */
    public NbtException(final int errorClass, final int errorCode) {
        super(getErrorString(errorClass, errorCode));
        this.errorClass = errorClass;
        this.errorCode = errorCode;
    }

    @Override
    public String toString() {

        // Arrange
        int access = 1;
        int rid = 100;
        int errorCode = 0xC0000022; // Example error code

        // Mock the behavior of sendrecv for MsrpcSamrOpenAlias to simulate failure
        doAnswer(invocation -> {
            MsrpcSamrOpenAlias rpc = invocation.getArgument(0);
            rpc.retval = errorCode; // Simulate failure
            return null;

    inFinished: Boolean,
    streamId: Int,
    associatedStreamId: Int,
    headerBlock: List<Header>,
  ) {
    fail("")
  }

  override fun rstStream(
    streamId: Int,
    errorCode: ErrorCode,
  ) {
    fail("")
  }

  override fun settings(
    clearPrevious: Boolean,
    settings: Settings,
  ) {
    fail("")
  }

  override fun ackSettings() {
    fail("")
  }

     * @param errorCode the NetBIOS error code
     */
    public NbtException(final int errorClass, final int errorCode) {
        super(getErrorString(errorClass, errorCode));
        this.errorClass = errorClass;
        this.errorCode = errorCode;
    }

    @Override
    public String toString() {

      assertThat(expected.errorCode).isEqualTo(ErrorCode.REFUSED_STREAM)
    }
  }

  @Test
  fun recoverFromOneInternalErrorRequiresNewConnection() {
    recoverFromOneHttp2ErrorRequiresNewConnection(ErrorCode.INTERNAL_ERROR)
  }

  @Test
  fun recoverFromOneCancelRequiresNewConnection() {
    recoverFromOneHttp2ErrorRequiresNewConnection(ErrorCode.CANCEL)
  }

            "999,Unknown error code: 999" })
    @DisplayName("getErrorString for SSN service errors")
    void testSessionServiceErrors(int errorCode, String description) {
        int errSsn = NbtException.ERR_SSN_SRVC;
        String message = NbtException.getErrorString(errSsn, errorCode);
        assertTrue(message.contains(description));
    }

    @Test
    @DisplayName("getErrorString for unknown error class")

    frame.writeInt(ErrorCode.PROTOCOL_ERROR.httpCode)
    reader.nextFrame(
      requireSettings = false,
      object : BaseTestHandler() {
        override fun rstStream(
          streamId: Int,
          errorCode: ErrorCode,
        ) {
          assertThat(streamId).isEqualTo(expectedStreamId)
          assertThat(errorCode).isEqualTo(ErrorCode.PROTOCOL_ERROR)
        }
      },
    )