type testDateEncoder struct {
	zapcore.PrimitiveArrayEncoder
	output string
}

func (tde *testDateEncoder) AppendString(s string) {
	tde.output = s
}

func TestTimestampProperYear(t *testing.T) {
	testEnc := &testDateEncoder{}
	cases := []struct {
		name  string
		input time.Time
		want  string
	}{

	// map header, size 11
	// string "Stats"
	o = append(o, 0x8b, 0xa5, 0x53, 0x74, 0x61, 0x74, 0x73)
	o = msgp.AppendMapHeader(o, uint32(len(z.Stats)))
	for za0001, za0002 := range z.Stats {
		o = msgp.AppendString(o, za0001)
		if za0002 == nil {
			o = msgp.AppendNil(o)
		} else {
			o, err = za0002.MarshalMsg(o)
			if err != nil {
				err = msgp.WrapError(err, "Stats", za0001)
				return
			}
		}
	}

	o = msgp.Require(b, z.Msgsize())
	// map header, size 1
	// string "ts"
	o = append(o, 0x81, 0xa2, 0x74, 0x73)
	o = msgp.AppendMapHeader(o, uint32(len(z.Tiers)))
	for za0001, za0002 := range z.Tiers {
		o = msgp.AppendString(o, za0001)
		// map header, size 3
		// string "ts"
		o = append(o, 0x83, 0xa2, 0x74, 0x73)
		o = msgp.AppendUint64(o, za0002.TotalSize)
		// string "nv"
		o = append(o, 0xa2, 0x6e, 0x76)

func (z *BucketMetadata) MarshalMsg(b []byte) (o []byte, err error) {
	o = msgp.Require(b, z.Msgsize())
	// map header, size 22
	// string "Name"
	o = append(o, 0xde, 0x0, 0x16, 0xa4, 0x4e, 0x61, 0x6d, 0x65)
	o = msgp.AppendString(o, z.Name)
	// string "Created"
	o = append(o, 0xa7, 0x43, 0x72, 0x65, 0x61, 0x74, 0x65, 0x64)
	o = msgp.AppendTime(o, z.Created)
	// string "LockEnabled"

	data[len(prefix)+1] = 0
	if ctxt.Arch.ByteOrder == binary.BigEndian {
		data[len(prefix)+1] = 1
	}
	data[len(prefix)+1] |= 2 // signals new pointer-free format
	data = appendString(data, strdata["runtime.buildVersion"])
	data = appendString(data, strdata["runtime.modinfo"])
	// MacOS linker gets very upset if the size os not a multiple of alignment.
	for len(data)%16 != 0 {
		data = append(data, 0)
	}

func (z dataUsageHashMap) MarshalMsg(b []byte) (o []byte, err error) {
	o = msgp.Require(b, z.Msgsize())
	o = msgp.AppendArrayHeader(o, uint32(len(z)))
	for zb0004 := range z {
		o = msgp.AppendString(o, zb0004)
	}
	return
}

// UnmarshalMsg implements msgp.Unmarshaler
func (z *dataUsageHashMap) UnmarshalMsg(bts []byte) (o []byte, err error) {
	var zb0002 uint32