N                                     map[string]TestType2 `json:"N,omitempty"`
	O                                     *TestType2           `json:"O,omitempty"`
	P                                     []TestType2          `json:"Q,omitempty"`
}

// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
type TestType2 struct {
	A string `json:"A,omitempty"`
	B int    `json:"B,omitempty"`
}

	s := runtime.NewScheme()
	// Ordinarily, we wouldn't add TestType2, but because this is a test and
	// both types are from the same package, we need to get it into the system
	// so that converter will match it with ExternalType2.
	s.AddKnownTypes(internalGV, &runtimetesting.TestType1{}, &runtimetesting.TestType2{}, &runtimetesting.ExternalInternalSame{})

	s := runtime.NewScheme()
	// Ordinarily, we wouldn't add TestType2, but because this is a test and
	// both types are from the same package, we need to get it into the system
	// so that converter will match it with ExternalType2.
	s.AddKnownTypes(internalGV, &runtimetesting.TestType1{}, &runtimetesting.TestType2{}, &runtimetesting.ExternalInternalSame{})