ipFamily: v1.IPv4Protocol,

			service: makeTestService("ns2", "headless-without-port", func(svc *v1.Service) {
				svc.Spec.Type = v1.ServiceTypeClusterIP
				svc.Spec.ClusterIP = v1.ClusterIPNone
			}),
			expected: map[ServicePortName]*BaseServicePortInfo{},
		},
		{
			desc:     "cluster ip service",
			ipFamily: v1.IPv4Protocol,

			service: makeTestService("ns2", "cluster-ip", func(svc *v1.Service) {

	}

	makeServiceMap(proxier,
		makeTestService(svcPortName1.Namespace, svcPortName1.Name, func(svc *v1.Service) {
			svc.Spec.Type = "NodePort"
			svc.Spec.ClusterIP = svcIP1
			svc.Spec.Ports = []v1.ServicePort{{
				Name:     svcPortName1.Port,
				Port:     int32(svcPort1),
				Protocol: v1.ProtocolTCP,
				NodePort: int32(svcNodePort1),
			}}
		}),