testWrite{"Kilts", 5, nil},
			testHeader{Header{Name: "dir/"}, nil},
			testClose{nil},
		},
	}}

	equalError := func(x, y error) bool {
		_, ok1 := x.(headerError)
		_, ok2 := y.(headerError)
		if ok1 || ok2 {
			return ok1 && ok2
		}
		return x == y
	}
	for _, v := range vectors {
		t.Run(path.Base(v.file), func(t *testing.T) {
			const maxSize = 10 << 10 // 10KiB

	}
	return fi.Erasure.DataBlocks
}

// Equals checks if fi(FileInfo) matches ofi(FileInfo)
func (fi FileInfo) Equals(ofi FileInfo) (ok bool) {
	typ1, ok1 := crypto.IsEncrypted(fi.Metadata)
	typ2, ok2 := crypto.IsEncrypted(ofi.Metadata)
	if ok1 != ok2 {
		return false
	}
	if typ1 != typ2 {
		return false
	}
	if fi.IsCompressed() != ofi.IsCompressed() {
		return false
	}

			// load (and convert) version.
			version, err := x.getIdx(i)
			if err == nil {
				// Only reindex if set.
				_, ok1 := version.DeleteMarker.MetaSys[ReservedMetadataPrefixLower+ReplicationTimestamp]
				_, ok2 := version.DeleteMarker.MetaSys[ReservedMetadataPrefixLower+ReplicaTimestamp]
				if ok1 || ok2 {
					meta, err := version.MarshalMsg(make([]byte, 0, len(ver.meta)+10))
					if err == nil {
						// Override both if fine.