// PrefixTransformer adds and verifies that all data has the correct prefix on its way in and out.
type PrefixTransformer struct {
	prefix []byte
	stale  bool
	err    error
	reads  uint64
}

func NewPrefixTransformer(prefix []byte, stale bool) *PrefixTransformer {
	return &PrefixTransformer{
		prefix: prefix,
		stale:  stale,
	}
}

	// for testing purposes. See wait.ForeverTestTimeout
	cfg.ReuseDurationSeconds = 1
	return cfg
}

func newTestTransformer() value.Transformer {
	return storagetesting.NewPrefixTransformer([]byte(defaultTestPrefix), false)
}

type clientRecorder struct {
	reads uint64
	clientv3.KV
}

		}
	}

	// create a second resource with an invalid prefix
	revertTransformer := store.UpdatePrefixTransformer(
		func(transformer *PrefixTransformer) value.Transformer {
			return NewPrefixTransformer([]byte("otherprefix!"), false)
		})
	for i, ps := range preset[1:] {
		preset[1:][i].storedObj = &example.Pod{}
		err := store.Create(ctx, ps.key, ps.obj, preset[1:][i].storedObj, 0)
		if err != nil {