Name:   "",
			Number: 80,
		},
	}
	defaultBackend := networking.IngressBackend{
		Service: serviceBackend.DeepCopy(),
	}
	implementationPathType := networking.PathTypeImplementationSpecific
	return networking.Ingress{
		ObjectMeta: metav1.ObjectMeta{
			Name:      "foo",
			Namespace: metav1.NamespaceDefault,
		},
		Spec: networking.IngressSpec{
			DefaultBackend: defaultBackend.DeepCopy(),
			Rules: []networking.IngressRule{

								Backend:  defaultBackend,
							}},
						},
					},
				}}
			},
			expectedErrs: field.ErrorList{},
		},
		"new Backend.Resource allowed on update": {
			tweakIngresses: func(newIngress, oldIngress *networking.Ingress) {
				oldIngress.Spec.DefaultBackend = &defaultBackend
				newIngress.Spec.DefaultBackend = &networking.IngressBackend{

	if err := autoConvert_v1beta1_IngressSpec_To_networking_IngressSpec(in, out, s); err != nil {
		return err
	}
	if in.Backend != nil {
		out.DefaultBackend = &networking.IngressBackend{}
		if err := Convert_v1beta1_IngressBackend_To_networking_IngressBackend(in.Backend, out.DefaultBackend, s); err != nil {
			return err
		}
	}
	return nil
}

			external: v1beta1.IngressSpec{
				Backend: &v1beta1.IngressBackend{
					ServiceName: "test-backend",
					ServicePort: intstr.FromInt32(8080),
				},
			},
			internal: networking.IngressSpec{
				DefaultBackend: &networking.IngressBackend{
					Service: &networking.IngressServiceBackend{
						Name: "test-backend",
						Port: networking.ServiceBackendPort{
							Name:   "",
							Number: 8080,
						},
					},

			external: v1beta1.IngressSpec{
				Backend: &v1beta1.IngressBackend{
					ServiceName: "test-backend",
					ServicePort: intstr.FromInt32(8080),
				},
			},
			internal: networking.IngressSpec{
				DefaultBackend: &networking.IngressBackend{
					Service: &networking.IngressServiceBackend{
						Name: "test-backend",
						Port: networking.ServiceBackendPort{
							Name:   "",
							Number: 8080,
						},
					},

	if err := autoConvert_v1beta1_IngressSpec_To_networking_IngressSpec(in, out, s); err != nil {
		return err
	}
	if in.Backend != nil {
		out.DefaultBackend = &networking.IngressBackend{}
		if err := Convert_v1beta1_IngressBackend_To_networking_IngressBackend(in.Backend, out.DefaultBackend, s); err != nil {
			return err
		}
	}
	return nil
}

    blockOwnerDeletion: true
    controller: true
    kind: kindValue
    name: nameValue
    uid: uidValue
  resourceVersion: resourceVersionValue
  selfLink: selfLinkValue
  uid: uidValue
spec:
  defaultBackend:
    resource:
      apiGroup: apiGroupValue
      kind: kindValue
      name: nameValue
    service:
      name: nameValue
      port:
        name: nameValue
        number: 2

    blockOwnerDeletion: true
    controller: true
    kind: kindValue
    name: nameValue
    uid: uidValue
  resourceVersion: resourceVersionValue
  selfLink: selfLinkValue
  uid: uidValue
spec:
  defaultBackend:
    resource:
      apiGroup: apiGroupValue
      kind: kindValue
      name: nameValue
    service:
      name: nameValue
      port:
        name: nameValue
        number: 2

        "fieldsType": "fieldsTypeValue",
        "fieldsV1": {},
        "subresource": "subresourceValue"
      }
    ]
  },
  "spec": {
    "ingressClassName": "ingressClassNameValue",
    "defaultBackend": {
      "service": {
        "name": "nameValue",
        "port": {
          "name": "nameValue",
          "number": 2
        }
      },
      "resource": {
        "apiGroup": "apiGroupValue",

    blockOwnerDeletion: true
    controller: true
    kind: kindValue
    name: nameValue
    uid: uidValue
  resourceVersion: resourceVersionValue
  selfLink: selfLinkValue
  uid: uidValue
spec:
  defaultBackend:
    resource:
      apiGroup: apiGroupValue
      kind: kindValue
      name: nameValue
    service:
      name: nameValue
      port:
        name: nameValue
        number: 2