}
	if controllerRef.Controller == nil || *controllerRef.Controller != true {
		t.Error("Controller must be set to true")
	}
	if controllerRef.BlockOwnerDeletion == nil || *controllerRef.BlockOwnerDeletion != true {
		t.Error("BlockOwnerDeletion must be set to true")
	}
	if controllerRef.APIVersion == "" ||
		controllerRef.Kind == "" ||
		controllerRef.Name == "" {

		APIVersion:         "v1",
		Kind:               "ReplicationController",
		Name:               "rc1",
		BlockOwnerDeletion: getTrueVar(),
	}
	blockRC2 := metav1.OwnerReference{
		APIVersion:         "v1",
		Kind:               "ReplicationController",
		Name:               "rc2",
		BlockOwnerDeletion: getTrueVar(),
	}
	notBlockRC1 := metav1.OwnerReference{
		APIVersion:         "v1",

	ref := GetControllerOfNoCopy(controllee)
	if ref == nil {
		return nil
	}
	cp := *ref
	cp.Controller = ptr.To(*ref.Controller)
	if ref.BlockOwnerDeletion != nil {
		cp.BlockOwnerDeletion = ptr.To(*ref.BlockOwnerDeletion)
	}
	return &cp
}

// GetControllerOfNoCopy returns a pointer to the controllerRef if controllee has a controller
func GetControllerOfNoCopy(controllee Object) *OwnerReference {

}

// Generate a patch that unsets the BlockOwnerDeletion field of all
// ownerReferences of node.
func (n *node) unblockOwnerReferencesStrategicMergePatch() ([]byte, error) {
	var dummy metaonly.MetadataOnlyObject
	var blockingRefs []metav1.OwnerReference
	falseVar := false
	for _, owner := range n.owners {
		if owner.BlockOwnerDeletion != nil && *owner.BlockOwnerDeletion {
			ref := owner

}

// only keeps the blocking refs
func blockingOwnerRefs(refs []metav1.OwnerReference) []metav1.OwnerReference {
	var ret []metav1.OwnerReference
	for _, ref := range refs {
		if ref.BlockOwnerDeletion != nil && *ref.BlockOwnerDeletion {
			ret = append(ret, ref)
		}
	}
	return ret
}

func indexByUID(refs []metav1.OwnerReference) map[types.UID]metav1.OwnerReference {

    },
    "ownerReferences": [
      {
        "apiVersion": "apiVersionValue",
        "kind": "kindValue",
        "name": "nameValue",
        "uid": "uidValue",
        "controller": true,
        "blockOwnerDeletion": true
      }
    ],
    "finalizers": [
      "finalizersValue"
    ],
    "managedFields": [
      {
        "manager": "managerValue",
        "operation": "operationValue",

    operation: operationValue
    subresource: subresourceValue
    time: "2004-01-01T01:01:01Z"
  name: nameValue
  namespace: namespaceValue
  ownerReferences:
  - apiVersion: apiVersionValue
    blockOwnerDeletion: true
    controller: true
    kind: kindValue
    name: nameValue
    uid: uidValue
  resourceVersion: resourceVersionValue
  selfLink: selfLinkValue
  uid: uidValue
spec:
  metadata:

    },
    "ownerReferences": [
      {
        "apiVersion": "apiVersionValue",
        "kind": "kindValue",
        "name": "nameValue",
        "uid": "uidValue",
        "controller": true,
        "blockOwnerDeletion": true
      }
    ],
    "finalizers": [
      "finalizersValue"
    ],
    "managedFields": [
      {
        "manager": "managerValue",
        "operation": "operationValue",

    operation: operationValue
    subresource: subresourceValue
    time: "2004-01-01T01:01:01Z"
  name: nameValue
  namespace: namespaceValue
  ownerReferences:
  - apiVersion: apiVersionValue
    blockOwnerDeletion: true
    controller: true
    kind: kindValue
    name: nameValue
    uid: uidValue
  resourceVersion: resourceVersionValue
  selfLink: selfLinkValue
  uid: uidValue
spec:
  metadata:

    operation: operationValue
    subresource: subresourceValue
    time: "2004-01-01T01:01:01Z"
  name: nameValue
  namespace: namespaceValue
  ownerReferences:
  - apiVersion: apiVersionValue
    blockOwnerDeletion: true
    controller: true
    kind: kindValue
    name: nameValue
    uid: uidValue
  resourceVersion: resourceVersionValue
  selfLink: selfLinkValue
  uid: uidValue
spec:
  metadata: