test: func(ctrl *PersistentVolumeController, reactor *pvtesting.VolumeReactor, test controllerTest) error {
				obj := ctrl.claims.List()[0]
				claim := obj.(*v1.PersistentVolumeClaim)
				reactor.DeleteClaimEvent(claim)
				return nil
			},
		},
		{
			// deleteVolume with a bound volume. Check the claim is Lost.
			name:            "5-4 - delete volume",

	// would get a clone from etcd too).
	if r.fakeVolumeWatch != nil {
		r.fakeVolumeWatch.Delete(volume.DeepCopy())
	}
}

// DeleteClaimEvent simulates that a claim has been deleted in etcd and the
// controller receives 'claim deleted' event.
func (r *VolumeReactor) DeleteClaimEvent(claim *v1.PersistentVolumeClaim) {
	r.lock.Lock()
	defer r.lock.Unlock()

	// Remove the claim from list of resulting claims.