input: svcTestCase{
			svc: svctest.MakeService("foo", svctest.SetTypeExternalName),
		},
		output: svctest.MakeService("foo", svctest.SetTypeExternalName),
		expect: true,
	}, {
		name: "ClusterIPs_unspecified",
		input: svcTestCase{
			svc:              svctest.MakeService("foo", svctest.SetTypeClusterIP),
			expectClusterIPs: true,
		},