inputBufferField.setAccessible(true);
            inputBufferField.set(request, mockInputBuffer);
        } catch (Exception e) {
            throw new RuntimeException(e);
        }

        int size = request.size();

        // Expected size calculation: size8(SMB2_HEADER_LENGTH + 40 + inputBuffer.size())

     * @see jcifs.internal.CommonServerMessageBlockRequest#size()
     */
    @Override
    public int size() {
        int size = Smb2Constants.SMB2_HEADER_LENGTH + 40;
        if (this.inputBuffer != null) {
            size += this.inputBuffer.size();
        }
        return size8(size);
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.smb2.ServerMessageBlock2#writeBytesWireFormat(byte[], int)