assertEquals(40 + bufferSize, bytesWritten);
    }

    @Test
    @DisplayName("Test readBytesWireFormat returns 0")
    void testReadBytesWireFormat() {
        request = new Smb2QueryInfoRequest(mockConfig);
        byte[] buffer = new byte[256];

        int bytesRead = request.readBytesWireFormat(buffer, 0);

        // This method should always return 0 as the request doesn't read responses

        return dstIndex - start;
    }

    @Override
    int readParameterWordsWireFormat(final byte[] buffer, final int bufferIndex) {
        return 0;
    }

    @Override
    int readBytesWireFormat(final byte[] buffer, final int bufferIndex) {
        return 0;
    }

    abstract int writeSetupWireFormat(byte[] dst, int dstIndex);

    abstract int writeParametersWireFormat(byte[] dst, int dstIndex);

        bufferIndex += 2;

        if (this.byteCount != 0) {
            int n = readBytesWireFormat(buffer, bufferIndex);
            if ((n != this.byteCount) && log.isTraceEnabled()) {
                log.trace("byteCount=" + this.byteCount + " but readBytesWireFormat returned " + n);
            }
            // Don't think we can rely on n being correct here. Must use byteCount.

    void testReadBytesWireFormat() {
        // Given
        request = new Smb2NegotiateRequest(mockConfig, 0);
        byte[] buffer = new byte[256];

        // When
        int bytesRead = request.readBytesWireFormat(buffer, 0);

        // Then - This is a request, so it doesn't read from wire
        assertEquals(0, bytesRead);
    }

    @ParameterizedTest

        return n;
    }

    @Override
    protected int readParameterWordsWireFormat(final byte[] buffer, final int bufferIndex) {
        return 0;
    }

    @Override
    protected int readBytesWireFormat(final byte[] buffer, final int bufferIndex) {
        return 0;
    }

    @Override
    public String toString() {

    }

    @Test
    void decodesErrorStructureThroughReadBytesWireFormat() throws Exception {
        // For STATUS_INVALID_PARAMETER the override makes isErrorResponseStatus() return false,
        // so readBytesWireFormat() is invoked and must delegate back to readErrorResponse() when it sees size=9.
        byte[] header = buildHeader(NtStatus.NT_STATUS_INVALID_PARAMETER);

            return digest;
        }

        public void setDigest(Smb2SigningDigest digest) {
            this.digest = digest;
        }

        @Override
        protected int readBytesWireFormat(byte[] buffer, int bufferIndex) throws SMBProtocolDecodingException {
            // Simple implementation for testing
            return 0;
        }

        @Override

        protected int readParameterWordsWireFormat(byte[] src, int srcIndex) {
            paramWordsRead = 10;
            return paramWordsRead;
        }

        @Override
        protected int readBytesWireFormat(byte[] src, int srcIndex) throws SMBProtocolDecodingException {
            bytesRead = 20;
            return bytesRead;
        }

        public void setParamWordsRead(int value) {

    }

    @Override
    protected int readParameterWordsWireFormat(final byte[] buffer, final int bufferIndex) {
        return 0;
    }

    @Override
    protected int readBytesWireFormat(final byte[] buffer, final int bufferIndex) {
        return 0;
    }

    /**
     * Writes setup data in wire format
     * @param dst destination buffer

     */
    @Override
    public void setupResponse(final Response resp) {
    }

    @Override
    protected int readBytesWireFormat(final byte[] buffer, int bufferIndex) throws SMBProtocolDecodingException {
        final int start = bufferIndex;

        // Validate minimum buffer size for SMB2 negotiate response