svc.Spec.Type = v1.ServiceTypeExternalName
			svc.Spec.ClusterIP = "172.16.55.4" // Should be ignored
			svc.Spec.ExternalName = "foo2.bar.com"
			svc.Spec.Ports = addTestPort(svc.Spec.Ports, "blah", "UDP", 1235, 5321, 0)
		}),
	)

	result := fp.svcPortMap.Update(fp.serviceChanges)
	if len(fp.svcPortMap) != 0 {
		t.Errorf("expected service map length 0, got %v", fp.svcPortMap)
	}

		Labels: map[string]string{
			"other": "blah",
			"foo":   "bar",
		},
	}
	if errs := ValidateHasLabel(successCase, field.NewPath("field"), "foo", "bar"); len(errs) != 0 {
		t.Errorf("expected success: %v", errs)
	}

	missingCase := metav1.ObjectMeta{
		Name:      "123",
		Namespace: "ns",
		Labels: map[string]string{
			"other": "blah",
		},
	}