func StartManagerSync(m *runtimeclass.Manager) func() {
	stopCh := make(chan struct{})
	m.Start(stopCh)
	m.WaitForCacheSync(stopCh)
	return func() {
		close(stopCh)
	}
}

// NewRuntimeClass is a helper to generate a RuntimeClass resource with
// the given name & handler.
func NewRuntimeClass(name, handler string) *nodev1.RuntimeClass {
	return &nodev1.RuntimeClass{
		ObjectMeta: metav1.ObjectMeta{

WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

{
  "apiVersion": "v1",
  "groupVersion": "node.k8s.io/v1",
  "kind": "APIResourceList",
  "resources": [
    {
      "kind": "RuntimeClass",
      "name": "runtimeclasses",
      "namespaced": false,
      "singularName": "runtimeclass",
      "storageVersionHash": "WQTu1GL3T2Q=",
      "verbs": [
        "create",
        "delete",
        "deletecollection",
        "get",
        "list",
        "patch",
        "update",

	tests := []struct {
		name        string
		rc          node.RuntimeClass
		expectError bool
	}{{
		name:        "invalid name",
		expectError: true,
		rc: node.RuntimeClass{
			ObjectMeta: metav1.ObjectMeta{Name: "&!@#"},
			Handler:    "foo",
		},
	}, {
		name:        "invalid Handler name",
		expectError: true,
		rc: node.RuntimeClass{
			ObjectMeta: metav1.ObjectMeta{Name: "foo"},
			Handler:    "&@#$",

)

// Convert_v1alpha1_RuntimeClass_To_node_RuntimeClass must override the automatic
// conversion since we unnested the spec struct after v1alpha1
func Convert_v1alpha1_RuntimeClass_To_node_RuntimeClass(in *v1alpha1.RuntimeClass, out *node.RuntimeClass, s conversion.Scope) error {
	out.ObjectMeta = in.ObjectMeta
	out.Handler = in.Spec.RuntimeHandler

	if in.Spec.Overhead != nil {
		out.Overhead = &node.Overhead{}

func (in *RuntimeClass) DeepCopy() *RuntimeClass {
	if in == nil {
		return nil
	}
	out := new(RuntimeClass)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *RuntimeClass) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {

func (in *RuntimeClass) DeepCopy() *RuntimeClass {
	if in == nil {
		return nil
	}
	out := new(RuntimeClass)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *RuntimeClass) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {

func (in *RuntimeClass) DeepCopyInto(out *RuntimeClass) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
	in.Spec.DeepCopyInto(&out.Spec)
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RuntimeClass.
func (in *RuntimeClass) DeepCopy() *RuntimeClass {
	if in == nil {
		return nil
	}

	"k8s.io/kubernetes/pkg/apis/core"
	corevalidation "k8s.io/kubernetes/pkg/apis/core/validation"
	"k8s.io/kubernetes/pkg/apis/node"
)

// ValidateRuntimeClass validates the RuntimeClass
func ValidateRuntimeClass(rc *node.RuntimeClass) field.ErrorList {
	allErrs := apivalidation.ValidateObjectMeta(&rc.ObjectMeta, false, apivalidation.NameIsDNSSubdomain, field.NewPath("metadata"))

	gc.PluginName,                           // OwnerReferencesPermissionEnforcement
	resize.PluginName,                       // PersistentVolumeClaimResize
	runtimeclass.PluginName,                 // RuntimeClass
	certapproval.PluginName,                 // CertificateApproval
	certsigning.PluginName,                  // CertificateSigning
	ctbattest.PluginName,                    // ClusterTrustBundleAttest