Namespace: "ns",
		},
		Spec: api.PersistentVolumeClaimSpec{
			StorageClassName: &foo,
		},
	}
	claimWithEmptyClass := &api.PersistentVolumeClaim{
		TypeMeta: metav1.TypeMeta{
			Kind: "PersistentVolumeClaim",
		},
		ObjectMeta: metav1.ObjectMeta{
			Name:      "claimWithEmptyClass",
			Namespace: "ns",
		},
		Spec: api.PersistentVolumeClaimSpec{
			StorageClassName: &empty,
		},
	}