}

    @Test
    @DisplayName("getSendBufferSize(): returns configured value")
    void getSendBufferSize_returns() throws Exception {
        // Arrange
        when(handle.getSendBufferSize()).thenReturn(8192);

        // Act
        int size = handle.getSendBufferSize();

        // Assert
        assertEquals(8192, size);
        verify(handle).getSendBufferSize();
    }

    @Test

    public int getReceiveBufferSize() {
        return this.recv_buf_size;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.SmbNegotiationResponse#getSendBufferSize()
     */
    @Override
    public int getSendBufferSize() {
        return this.snd_buf_size;
    }

    /**
     * Gets the negotiated flags2 value.
     *
     * @return negotiated flags2
     */

    }

    @Test
    @DisplayName("Test getSendBufferSize returns large size")
    void testGetSendBufferSizeLarge() {
        // Arrange
        int expectedSize = 1048576;
        when(negotiationResponse.getSendBufferSize()).thenReturn(expectedSize);

        // Act
        int size = negotiationResponse.getSendBufferSize();

        // Assert

     * Gets the send buffer size of the underlying SMB connection
     * @return the send buffer size of the underlying connection
     * @throws CIFSException if an error occurs retrieving the buffer size
     */
    int getSendBufferSize() throws CIFSException;

    /**
     * Gets the receive buffer size of the underlying SMB connection
     * @return the receive buffer size of the underlying connection

    }

    @Override
    public int getSendBufferSize() throws SmbException {
        try (SmbSessionImpl session = this.treeConnection.getSession(); SmbTransportImpl transport = session.getTransport()) {
            return transport.getNegotiateResponse().getSendBufferSize();
        }
    }

    @Override
    public int getReceiveBufferSize() throws SmbException {

    public int getReceiveBufferSize() {
        return this.maxReadSize;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.SmbNegotiationResponse#getSendBufferSize()
     */
    @Override
    public int getSendBufferSize() {
        return this.maxWriteSize;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.SmbNegotiationResponse#isSigningEnabled()
     */

     */
    boolean haveCapabilitiy(int cap);

    /**
     * Gets the negotiated send buffer size.
     *
     * @return the send buffer size
     */
    int getSendBufferSize();

    /**
     * Gets the negotiated receive buffer size.
     *
     * @return the receive buffer size
     */
    int getReceiveBufferSize();

    /**

  @Throws(SocketException::class)
  override fun getReceiveBufferSize(): Int = delegate!!.receiveBufferSize

  @Throws(SocketException::class)
  override fun getSendBufferSize(): Int = delegate!!.sendBufferSize

  @Throws(SocketException::class)
  override fun getSoTimeout(): Int = delegate!!.soTimeout

  @Throws(SocketException::class)

     * @throws CIFSException if an error occurs during initialization
     */
    protected final void init(final SmbTreeHandleImpl th) throws CIFSException {
        final int sendBufferSize = th.getSendBufferSize();
        if (this.smb2) {
            this.writeSize = sendBufferSize;
            this.writeSizeFile = sendBufferSize;
            return;
        }

            }

            try (SmbFileHandle h = ensureOpen()) {}
            this.readSize = th.getReceiveBufferSize() - 70;
            this.writeSize = th.getSendBufferSize() - 70;

            if (th.hasCapability(SmbConstants.CAP_LARGE_READX)) {
                this.largeReadX = true;
                this.readSize =