// map header, size 2
	// write "Endpoint"
	err = en.Append(0x82, 0xa8, 0x45, 0x6e, 0x64, 0x70, 0x6f, 0x69, 0x6e, 0x74)
	if err != nil {
		return
	}
	err = en.WriteString(z.Endpoint)
	if err != nil {
		err = msgp.WrapError(err, "Endpoint")
		return
	}
	// write "Token"
	err = en.Append(0xa5, 0x54, 0x6f, 0x6b, 0x65, 0x6e)
	if err != nil {
		return
	}
	err = en.WriteString(z.Token)
	if err != nil {

	// map header, size 2
	// write "Endpoint"
	err = en.Append(0x82, 0xa8, 0x45, 0x6e, 0x64, 0x70, 0x6f, 0x69, 0x6e, 0x74)
	if err != nil {
		return
	}
	err = en.WriteString(z.Endpoint)
	if err != nil {
		err = msgp.WrapError(err, "Endpoint")
		return
	}
	// write "Token"
	err = en.Append(0xa5, 0x54, 0x6f, 0x6b, 0x65, 0x6e)
	if err != nil {
		return
	}
	err = en.WriteString(z.Token)

	o = append(o, 0xb2, 0x49, 0x6e, 0x63, 0x6c, 0x75, 0x64, 0x65, 0x44, 0x69, 0x72, 0x65, 0x63, 0x74, 0x6f, 0x72, 0x69, 0x65, 0x73)
	o = msgp.AppendBool(o, z.IncludeDirectories)
	// string "Transient"
	o = append(o, 0xa9, 0x54, 0x72, 0x61, 0x6e, 0x73, 0x69, 0x65, 0x6e, 0x74)
	o = msgp.AppendBool(o, z.Transient)
	// string "Versioned"
	o = append(o, 0xa9, 0x56, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x65, 0x64)

        byte[] content = innerContent.toByteArray();

        // Create GSS-API wrapper
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        baos.write(0x60); // APPLICATION 0
        baos.write(content.length);
        baos.write(content);

        byte[] token = baos.toByteArray();
        assertThrows(PACDecodingException.class, () -> new KerberosToken(token));
    }

	err = en.Append(0xae, 0x4c, 0x6f, 0x63, 0x6b, 0x73, 0x41, 0x62, 0x61, 0x6e, 0x64, 0x6f, 0x6e, 0x65, 0x64)
	if err != nil {
		return
	}
	err = en.WriteInt(z.LocksAbandoned)
	if err != nil {
		err = msgp.WrapError(err, "LocksAbandoned")
		return
	}
	// write "LastCleanup"
	err = en.Append(0xab, 0x4c, 0x61, 0x73, 0x74, 0x43, 0x6c, 0x65, 0x61, 0x6e, 0x75, 0x70)
	if err != nil {
		return
	}

        "custom-header",
      )
    bytesIn.writeByte(0x40) // Literal indexed
    bytesIn.writeByte(0x0a) // Literal name (len = 10)
    bytesIn.writeUtf8("custom-foo")
    bytesIn.writeByte(0x0d) // Literal value (len = 13)
    bytesIn.writeUtf8("custom-header")
    bytesIn.writeByte(0x40) // Literal indexed
    bytesIn.writeByte(0x0a) // Literal name (len = 10)
    bytesIn.writeUtf8("custom-bar")

    private byte[] testMacSigningKey;

    @BeforeEach
    void setUp() {
        MockitoAnnotations.openMocks(this);
        testMacSigningKey = new byte[] { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10 };
    }

    @Test
    @DisplayName("Test constructor with MAC signing key and bypass flag")
    void testConstructorWithBypass() {

	// string "Count"
	o = append(o, 0x82, 0xa5, 0x43, 0x6f, 0x75, 0x6e, 0x74)
	o = msgp.AppendFloat64(o, z.Curr.Count)
	// string "Bytes"
	o = append(o, 0xa5, 0x42, 0x79, 0x74, 0x65, 0x73)
	o = msgp.AppendFloat64(o, z.Curr.Bytes)
	// string "aq"
	o = append(o, 0xa2, 0x61, 0x71)
	// map header, size 2
	// string "Count"
	o = append(o, 0x82, 0xa5, 0x43, 0x6f, 0x75, 0x6e, 0x74)
	o = msgp.AppendFloat64(o, z.Avg.Count)

	for zb0007, zb0008 := range z {
		err = en.WriteString(zb0007)
		if err != nil {
			err = msgp.WrapError(err)
			return
		}
		// map header, size 2
		// write "Bins"
		err = en.Append(0x82, 0xa4, 0x42, 0x69, 0x6e, 0x73)
		if err != nil {
			return
		}
		err = en.WriteArrayHeader(uint32(24))
		if err != nil {
			err = msgp.WrapError(err, zb0007, "Bins")
			return
		}
		for zb0009 := range zb0008.Bins {

        assertEquals(0x09, AvPair.MsvAvTargetName, "MsvAvTargetName constant should be 0x09.");
        assertEquals(0x0A, AvPair.MsvAvChannelBindings, "MsvAvChannelBindings constant should be 0x0A.");
    }

    @Test
    void testRawDataImmutability() {
        int type = AvPair.MsvAvTimestamp;
        byte[] raw = new byte[] { 0x01, 0x02, 0x03, 0x04 };