return nil, false, err
		}

		preconditions := storage.Preconditions{UID: options.Preconditions.UID, ResourceVersion: options.Preconditions.ResourceVersion}

		out := r.store.NewFunc()
		err = r.store.Storage.GuaranteedUpdate(
			ctx, key, out, false, &preconditions,
			storage.SimpleUpdate(func(existing runtime.Object) (runtime.Object, error) {
				existingNamespace, ok := existing.(*api.Namespace)
				if !ok {
					// wrong type

	expectInvalidKey("Get", store.Get(ctx, invalidKey, storage.GetOptions{}, nil))
	expectInvalidKey("GetList", store.GetList(ctx, invalidKey, storage.ListOptions{}, nil))
	expectInvalidKey("GuaranteedUpdate", store.GuaranteedUpdate(ctx, invalidKey, nil, true, nil, nil, nil))
	_, countErr := store.Count(invalidKey)
	expectInvalidKey("Count", countErr)
}

func TestResolveGetListRev(t *testing.T) {
	_, store, _ := testSetup(t)

		return err
	}
	return nil
}

// applyPatch is called every time GuaranteedUpdate asks for the updated object,
// and is given the currently persisted object as input.
// TODO: rename this function because the name implies it is related to applyPatcher

			return err
		}
	}
	metrics.RecordListCacheMetrics(c.resourcePrefix, indexUsed, len(objs), listVal.Len())
	return nil
}

// GuaranteedUpdate implements storage.Interface.
func (c *Cacher) GuaranteedUpdate(
	ctx context.Context, key string, destination runtime.Object, ignoreNotFound bool,
	preconditions *storage.Preconditions, tryUpdate storage.UpdateFunc, _ runtime.Object) error {

		if podUID != "" {
			preconditions.UID = &podUID
		}
		if podResourceVersion != "" {
			preconditions.ResourceVersion = &podResourceVersion
		}
	}

	err = r.store.Storage.GuaranteedUpdate(ctx, podKey, &api.Pod{}, false, preconditions, storage.SimpleUpdate(func(obj runtime.Object) (runtime.Object, error) {
		pod, ok := obj.(*api.Pod)
		if !ok {
			return nil, fmt.Errorf("unexpected object: %#v", obj)
		}

	// Simulate GuaranteedUpdate behavior (retries internally on etcd changes if the incoming resource doesn't pin resourceVersion)
	for {
		currentPod := p.startingPod
		if p.numUpdates > 0 {
			currentPod = p.updatePod
		}
		p.numUpdates++

	dKey, err := r.store.KeyFunc(ctx, deploymentID)
	if err != nil {
		return nil, err
	}
	var finalDeployment *apps.Deployment
	err = r.store.Storage.GuaranteedUpdate(ctx, dKey, &apps.Deployment{}, false, nil, storage.SimpleUpdate(func(obj runtime.Object) (runtime.Object, error) {
		d, ok := obj.(*apps.Deployment)
		if !ok {
			return nil, fmt.Errorf("unexpected object: %#v", obj)
		}

	cachedObj runtime.Object
}

// GuaranteedUpdate overwrites the method with one that always suggests the cachedObj.
func (s *staleGuaranteedUpdateStorage) GuaranteedUpdate(
	ctx context.Context, key string, destination runtime.Object, ignoreNotFound bool,
	preconditions *storage.Preconditions, tryUpdate storage.UpdateFunc, _ runtime.Object) error {

		storagePreconditions.ResourceVersion = preconditions.ResourceVersion
	}

	out := e.NewFunc()
	// deleteObj is only used in case a deletion is carried out
	var deleteObj runtime.Object
	err = e.Storage.GuaranteedUpdate(ctx, key, out, true, storagePreconditions, func(existing runtime.Object, res storage.ResponseMeta) (runtime.Object, *uint64, error) {
		existingResourceVersion, err := e.Storage.Versioner().ObjectResourceVersion(existing)

	}
	d.RLock()
	defer d.RUnlock()
	podList := listObj.(*example.PodList)
	podList.ListMeta = metav1.ListMeta{ResourceVersion: "100"}
	return d.err
}
func (d *dummyStorage) GuaranteedUpdate(_ context.Context, _ string, _ runtime.Object, _ bool, _ *storage.Preconditions, _ storage.UpdateFunc, _ runtime.Object) error {
	return fmt.Errorf("unimplemented")
}
func (d *dummyStorage) Count(_ string) (int64, error) {