// NewManagedFieldsValidatingAdmissionController validates the managedFields after calling
// the provided admission and resets them to their original state if they got changed to an invalid value
func NewManagedFieldsValidatingAdmissionController(wrap admission.Interface) admission.Interface {
	if wrap == nil {
		return nil
	}

	"k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager"
	"sigs.k8s.io/structured-merge-diff/v4/fieldpath"
)

func TestAdmission(t *testing.T) {
	wrap := &mockAdmissionController{}
	ac := fieldmanager.NewManagedFieldsValidatingAdmissionController(wrap)
	now := metav1.Now()

	validFieldsV1 := metav1.FieldsV1{}
	var err error
	validFieldsV1.Raw, err = fieldpath.NewSet(fieldpath.MakePathOrDie("metadata", "labels", "test-label")).ToJSON()

		transformers := []rest.TransformFunc{}

		// allows skipping managedFields update if the resulting object is too big
		shouldUpdateManagedFields := true
		admit = fieldmanager.NewManagedFieldsValidatingAdmissionController(admit)
		transformers = append(transformers, func(_ context.Context, newObj, liveObj runtime.Object) (runtime.Object, error) {
			if shouldUpdateManagedFields {

			}
			obj = scope.FieldManager.UpdateNoErrors(liveObj, obj, managerOrUserAgent(options.FieldManager, req.UserAgent()))
			admit = fieldmanager.NewManagedFieldsValidatingAdmissionController(admit)

			if mutatingAdmission, ok := admit.(admission.MutationInterface); ok && mutatingAdmission.Handles(admission.Create) {

			name,
			scope.Resource,
			scope.Subresource,
			admission.Update,
			patchToUpdateOptions(options),
			dryrun.IsDryRun(options.DryRun),
			userInfo,
		)

		admit = fieldmanager.NewManagedFieldsValidatingAdmissionController(admit)

		mutatingAdmission, _ := admit.(admission.MutationInterface)
		createAuthorizerAttributes := authorizer.AttributesRecord{
			User:            userInfo,
			ResourceRequest: true,