oldAnnotationValue *string
		validateError      func(t *testing.T, errors field.ErrorList)
	}{
		{
			name:            "ignore non-k8s group",
			group:           "other.io",
			annotationValue: "invalid",
			validateError:   okFn,
		},
		{
			name:            "invalid annotation create",
			group:           "sigs.k8s.io",
			annotationValue: "invalid",
			validateError: func(t *testing.T, errors field.ErrorList) {