dst[dstIndex + OPCODE_OFFSET] = (byte) ((this.isResponse ? 0x80 : 0x00) + (this.opCode << 3 & 0x78)
                + (this.isAuthAnswer ? 0x04 : 0x00) + (this.isTruncated ? 0x02 : 0x00) + (this.isRecurDesired ? 0x01 : 0x00));
        dst[dstIndex + OPCODE_OFFSET + 1] =
                (byte) ((this.isRecurAvailable ? 0x80 : 0x00) + (this.isBroadcast ? 0x10 : 0x00) + (this.resultCode & 0x0F));

        dst[dstIndex + OPCODE_OFFSET] = (byte) ((isResponse ? 0x80 : 0x00) + (opCode << 3 & 0x78) + (isAuthAnswer ? 0x04 : 0x00)
                + (isTruncated ? 0x02 : 0x00) + (isRecurDesired ? 0x01 : 0x00));
        dst[dstIndex + OPCODE_OFFSET + 1] = (byte) ((isRecurAvailable ? 0x80 : 0x00) + (isBroadcast ? 0x10 : 0x00) + (resultCode & 0x0F));
        writeInt2(questionCount, dst, start + QUESTION_OFFSET);

    }

    @Test
    @DisplayName("parsing malformed token throws IOException")
    void testMalformedToken() {
        byte[] bad = new byte[] { 0x01, 0x02, 0x03 }; // not a valid ASN.1 tagged object
        assertThrows(IOException.class, () -> new NegTokenTarg(bad), "Malformed byte[] should cause IOException");
    }

    @Test

            sid = readInt2(buffer, bufferIndex);
            bufferIndex += 2;
        }
        numEntries = readInt2(buffer, bufferIndex);
        bufferIndex += 2;
        isEndOfSearch = ((buffer[bufferIndex] & 0x01) == 0x01) == true;
        bufferIndex += 2;
        eaErrorOffset = readInt2(buffer, bufferIndex);
        bufferIndex += 2;
        lastNameOffset = readInt2(buffer, bufferIndex);
        bufferIndex += 2;

    }

    /**
     * Test file attribute constants.
     */
    @Test
    @DisplayName("File attribute constants are correct")
    void fileAttributesTest() {
        assertEquals(0x01, SmbConstants.ATTR_READONLY);
        assertEquals(0x02, SmbConstants.ATTR_HIDDEN);
        assertEquals(0x04, SmbConstants.ATTR_SYSTEM);
        assertEquals(0x08, SmbConstants.ATTR_VOLUME);

		0x84, 0xcb, 0x2d, 0x9f, 0xae, 0x2d, 0x67, 0xfd, 0x96, 0xfb, 0x92, 0x6c, 0x19,
		0x8e, 0x7, 0x73, 0x99, 0xfd, 0xc8, 0x15, 0xc0, 0xaf, 0x9, 0x7d, 0xde, 0x5a,
		0xad, 0xef, 0xf4, 0x4d, 0xe7, 0xe, 0x82, 0x7f, 0x48, 0x78, 0x43, 0x24, 0x39,
		0xbf, 0xee, 0xb9, 0x60, 0x68, 0xd0, 0x47, 0x4f, 0xc5, 0xd, 0x6d, 0x90, 0xbf,
		0x3a, 0x98, 0xdf, 0xaf, 0x10, 0x40, 0xc8, 0x9c, 0x2, 0xd6, 0x92, 0xab, 0x3b,

        @DisplayName("Should write request structure correctly")
        void testWriteBytesWireFormat() {
            // Setup
            request.setPadding((byte) 2);
            request.setReadFlags((byte) 0x01);
            request.setReadLength(4096);
            request.setOffset(8192L);
            request.setMinimumCount(512);
            request.setRemainingBytes(1024);

            byte[] buffer = new byte[256];

	if err != nil {
		err = msgp.WrapError(err, "lastHandout")
		return
	}
	// write "u"
	err = en.Append(0xa1, 0x75)
	if err != nil {
		return
	}
	err = en.WriteTime(z.lastUpdate)
	if err != nil {
		err = msgp.WrapError(err, "lastUpdate")
		return
	}
	// write "b"
	err = en.Append(0xa1, 0x62)
	if err != nil {
		return
	}
	err = en.WriteString(z.bucket)
	if err != nil {

	if err != nil {
		return
	}
	err = en.WriteString(z.Source)
	if err != nil {
		err = msgp.WrapError(err, "Source")
		return
	}
	// write "Quorum"
	err = en.Append(0xa6, 0x51, 0x75, 0x6f, 0x72, 0x75, 0x6d)
	if err != nil {
		return
	}
	if z.Quorum == nil {
		err = en.WriteNil()
		if err != nil {
			return
		}
	} else {
		err = en.WriteInt(*z.Quorum)

        // Mock times (8 bytes each)
        for (int i = 0; i < 32; i++) {
            buffer[i] = (byte) (i % 256);
        }

        // Mock attributes (4 bytes)
        buffer[32] = 0x01;
        buffer[33] = 0x00;
        buffer[34] = 0x00;
        buffer[35] = 0x00;

        return buffer;
    }

    private byte[] createMockFileStandardInfoBuffer() {