Spec: apiextensions.CustomResourceDefinitionSpec{
					Group:    test.group,
					Scope:    apiextensions.NamespaceScoped,
					Version:  "v1",
					Versions: []apiextensions.CustomResourceDefinitionVersion{{Name: "v1", Storage: true, Served: true}},
					Names:    apiextensions.CustomResourceDefinitionNames{Plural: "foos", Singular: "foo", Kind: "Foo", ListKind: "FooList"},

	// Defaults to 443 for backward compatibility.
	// +optional
	Port *int32 `json:"port,omitempty" protobuf:"varint,4,opt,name=port"`
}

// CustomResourceDefinitionVersion describes a version for CRD.
type CustomResourceDefinitionVersion struct {
	// name is the version name, e.g. “v1”, “v2beta1”, etc.
	// The custom resources are served under this version at `/apis/<group>/<version>/...` if `served` is true.

	ObjectMeta: metav1.ObjectMeta{Name: "shirts.tests.example.com"},
	Spec: apiextensionsv1.CustomResourceDefinitionSpec{
		Group: "tests.example.com",
		Versions: []apiextensionsv1.CustomResourceDefinitionVersion{
			{
				Name:    "v1",
				Storage: true,
				Served:  true,
				Schema: &apiextensionsv1.CustomResourceValidation{
					OpenAPIV3Schema: &apiextensionsv1.JSONSchemaProps{
						Type: "object",