}
		}
		return true, nil
	})
}

func (env *testEnv) updateClaims(ctx context.Context, pvcs []*v1.PersistentVolumeClaim) error {
	for i, pvc := range pvcs {
		newPvc, err := env.client.CoreV1().PersistentVolumeClaims(pvc.Namespace).Update(ctx, pvc, metav1.UpdateOptions{})
		if err != nil {
			return err
		}
		pvcs[i] = newPvc
	}

// StatefulSetPersistentVolumeClaimRetentionPolicy describes the policy used for PVCs
// created from the StatefulSet VolumeClaimTemplates.
type StatefulSetPersistentVolumeClaimRetentionPolicy struct {
	// WhenDeleted specifies what happens to PVCs created from StatefulSet
	// VolumeClaimTemplates when the StatefulSet is deleted. The default policy
	// of `Retain` causes PVCs to not be affected by StatefulSet deletion. The

// ==================================================================

// Design:
//
// The fundamental key to this design is the bi-directional "pointer" between
// PersistentVolumes (PVs) and PersistentVolumeClaims (PVCs), which is
// represented here as pvc.Spec.VolumeName and pv.Spec.ClaimRef. The bi-
// directionality is complicated to manage in a transactionless system, but