void testConstructorEmptyPac() {
        byte[] emptyToken = new byte[0];
        PACDecodingException e = assertThrows(PACDecodingException.class, () -> {
            new KerberosPacAuthData(emptyToken, keys);
        });
        assertTrue(e.getMessage().contains("PAC"));
    }

    // Test exception for short PAC
    @Test
    void testConstructorShortPac() {
        byte[] shortToken = new byte[7];

func metadataEncrypter(key crypto.ObjectKey) objectMetaEncryptFn {
	return func(baseKey string, data []byte) []byte {
		if len(data) == 0 {
			return data
		}
		var buffer bytes.Buffer
		mac := hmac.New(sha256.New, key[:])
		mac.Write([]byte(baseKey))
		if _, err := sio.Encrypt(&buffer, bytes.NewReader(data), sio.Config{Key: mac.Sum(nil)}); err != nil {

            // Test all known constants
            byte[] classes = { FileSystemInformation.SMB_INFO_ALLOCATION, FileSystemInformation.FS_SIZE_INFO,
                    FileSystemInformation.FS_FULL_SIZE_INFO, (byte) 0, (byte) 1, (byte) 127, (byte) -128 };

            for (byte fsClass : classes) {
                TestAllocInfo allocInfo = new TestAllocInfo(1024L, 512L, fsClass);

        this.maxParameterCount = 6;
        this.maxDataCount = 1;
        this.maxSetupCount = (byte) 0x00;
        this.setupCount = 2;
    }

    @Override
    protected int writeSetupWireFormat(final byte[] dst, int dstIndex) {
        dst[dstIndex] = this.getSubCommand();
        dstIndex++;
        dst[dstIndex++] = (byte) 0x00;
        // this says "Transaction priority" in netmon

    @Test
    void testWriteBytesWireFormat() {
        byte[] dst = new byte[1024];
        int result = response.writeBytesWireFormat(dst, 0);

        // The method should write bytes
        assertEquals(0, result, "writeBytesWireFormat should return 0 for response");
    }

    @Test
    void testReadBytesWireFormat() {
        byte[] buffer = new byte[1024];
        int result = response.readBytesWireFormat(buffer, 0);

	username string
}

func (m *MockConnMeta) User() string {
	return m.username
}

func (m *MockConnMeta) SessionID() []byte {
	return []byte{}
}

func (m *MockConnMeta) ClientVersion() []byte {
	return []byte{}
}

func (m *MockConnMeta) ServerVersion() []byte {
	return []byte{}
}

func (m *MockConnMeta) RemoteAddr() net.Addr {
	return nil
}

func (m *MockConnMeta) LocalAddr() net.Addr {

        return dstIndex - start;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.smb1.trans.SmbComTransaction#writeParametersWireFormat(byte[], int)
     */
    @Override
    protected int writeParametersWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    @Override

		errFatal(remote.RegisterStreamingHandler(handlerTest, StreamHandler{
			// Send 10x response.
			Handle: func(ctx context.Context, payload []byte, _ <-chan []byte, out chan<- []byte) *RemoteErr {
				for i := range responses {
					toSend := GetByteBuffer()[:0]
					toSend = append(toSend, byte(i))
					toSend = append(toSend, payload...)
					select {
					case <-ctx.Done():
						return nil
					case out <- toSend:
					}

		bucket    string
		versioned bool
		object    string
		content   []byte
	}{
		{"bucket1", false, "object1", []byte("aaaaaaaaaaaaaaaa")},
		{"bucket2", false, "object2", bytes.Repeat([]byte{'a'}, smallFileThreshold*2)},
		{"bucket3", true, "version1", []byte("aaaaaaaaaaaaaaaa")},
		{"bucket4", true, "version2", bytes.Repeat([]byte{'a'}, smallFileThreshold*2)},
	}

	for i, testCase := range testCases {

        NameQueryRequest request = spy(new NameQueryRequest(mockConfig, mockName));
        byte[] dst = new byte[100];
        int dstIndex = 0;

        // Mock the superclass method to control its behavior
        doReturn(10).when((NameServicePacket) request).writeQuestionSectionWireFormat(any(byte[].class), anyInt());

        int result = request.writeBodyWireFormat(dst, dstIndex);