private Smb2LeaseKey testKey;
    private int testState;

    @BeforeEach
    void setUp() {
        byte[] keyBytes = new byte[] { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10 };
        testKey = new Smb2LeaseKey(keyBytes);
        testState = Smb2LeaseState.SMB2_LEASE_READ_WRITE;
        leaseContext = new LeaseV1CreateContextRequest(testKey, testState);
    }

	// have been invented. Pervasive use effectively makes them "official".
	//
	// See http://mdfs.net/Docs/Comp/Archiving/Zip/ExtraField
	zip64ExtraID       = 0x0001 // Zip64 extended information
	ntfsExtraID        = 0x000a // NTFS
	unixExtraID        = 0x000d // UNIX
	extTimeExtraID     = 0x5455 // Extended timestamp
	infoZipUnixExtraID = 0x5855 // Info-ZIP Unix extension
)

// FileHeader describes a file within a ZIP file.

        smb.uid = 101;
        smb.flags2 = ServerMessageBlock.FLAGS2_UNICODE;
        smb.useUnicode = true;

        byte[] params = { 0x01, 0x02, 0x03, 0x04 };
        byte[] bytes = { 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F };
        smb.setParamWords(params);
        smb.setBytes(bytes);

        byte[] buffer = new byte[1024];
        int length = smb.encode(buffer, 0);

	if err != nil {
		return
	}
	err = en.WriteBool(z.Failed)
	if err != nil {
		err = msgp.WrapError(err, "Failed")
		return
	}
	// write "cnl"
	err = en.Append(0xa3, 0x63, 0x6e, 0x6c)
	if err != nil {
		return
	}
	err = en.WriteBool(z.Canceled)
	if err != nil {
		err = msgp.WrapError(err, "Canceled")
		return
	}
	// write "bkts"

	o = append(o, 0xaa, 0x4c, 0x61, 0x73, 0x74, 0x4f, 0x6e, 0x6c, 0x69, 0x6e, 0x65)
	o = msgp.AppendTime(o, z.LastOnline)
	// string "Online"
	o = append(o, 0xa6, 0x4f, 0x6e, 0x6c, 0x69, 0x6e, 0x65)
	o = msgp.AppendBool(o, z.Online)
	// string "Latency"
	o = append(o, 0xa7, 0x4c, 0x61, 0x74, 0x65, 0x6e, 0x63, 0x79)
	o, err = z.Latency.MarshalMsg(o)
	if err != nil {
		err = msgp.WrapError(err, "Latency")
		return
	}

	o = append(o, 0xbe, 0x42, 0x61, 0x6e, 0x64, 0x57, 0x69, 0x64, 0x74, 0x68, 0x4c, 0x69, 0x6d, 0x69, 0x74, 0x49, 0x6e, 0x42, 0x79, 0x74, 0x65, 0x73, 0x50, 0x65, 0x72, 0x53, 0x65, 0x63, 0x6f, 0x6e, 0x64)
	o = msgp.AppendInt64(o, z.BandWidthLimitInBytesPerSecond)
	// string "CurrentBandwidthInBytesPerSecond"

	// write "NEndpoints"
	err = en.Append(0x84, 0xaa, 0x4e, 0x45, 0x6e, 0x64, 0x70, 0x6f, 0x69, 0x6e, 0x74, 0x73)
	if err != nil {
		return
	}
	err = en.WriteInt(z.NEndpoints)
	if err != nil {
		err = msgp.WrapError(err, "NEndpoints")
		return
	}
	// write "CmdLines"
	err = en.Append(0xa8, 0x43, 0x6d, 0x64, 0x4c, 0x69, 0x6e, 0x65, 0x73)
	if err != nil {
		return
	}

			o = append(o, 0xa5, 0x56, 0x31, 0x4f, 0x62, 0x6a)
			if z.ObjectV1 == nil {
				o = msgp.AppendNil(o)
			} else {
				o, err = z.ObjectV1.MarshalMsg(o)
				if err != nil {
					err = msgp.WrapError(err, "ObjectV1")
					return
				}
			}
		}
		if (zb0001Mask & 0x4) == 0 { // if not omitted
			// string "V2Obj"
			o = append(o, 0xa5, 0x56, 0x32, 0x4f, 0x62, 0x6a)
			if z.ObjectV2 == nil {

	err = en.Append(0xa5, 0x50, 0x75, 0x72, 0x67, 0x65)
	if err != nil {
		return
	}
	// map header, size 1
	// write "RetainVersions"
	err = en.Append(0x81, 0xae, 0x52, 0x65, 0x74, 0x61, 0x69, 0x6e, 0x56, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x73)
	if err != nil {
		return
	}
	err = en.WriteInt(z.Purge.RetainVersions)
	if err != nil {
		err = msgp.WrapError(err, "Purge", "RetainVersions")
		return
	}
	return
}

	}
	// write "SessionToken"
	err = en.Append(0xac, 0x53, 0x65, 0x73, 0x73, 0x69, 0x6f, 0x6e, 0x54, 0x6f, 0x6b, 0x65, 0x6e)
	if err != nil {
		return
	}
	err = en.WriteString(z.Creds.SessionToken)
	if err != nil {
		err = msgp.WrapError(err, "Creds", "SessionToken")
		return
	}
	// write "Snowball"
	err = en.Append(0xa8, 0x53, 0x6e, 0x6f, 0x77, 0x62, 0x61, 0x6c, 0x6c)
	if err != nil {
		return
	}