servers: []serverInfo{{
				existingIP:     "4.3.2.1",
				id:             "server-1",
				ports:          []corev1.EndpointPort{{Name: "foo", Port: 8080, Protocol: "TCP"}},
				expectEndpoint: "4.3.2.1:8080",
			}, {
				existingIP:     "1.2.3.4",
				id:             "server-2",
				ports:          []corev1.EndpointPort{{Name: "foo", Port: 8080, Protocol: "TCP"}},
				expectEndpoint: "1.2.3.4:8080",
			}},

	}
}

func portsMatch(epPorts []corev1.EndpointPort, epsPorts []discovery.EndpointPort) bool {
	if len(epPorts) != len(epsPorts) {
		return false
	}

	portsToBeMatched := map[int32]corev1.EndpointPort{}

	for _, epPort := range epPorts {
		portsToBeMatched[epPort.Port] = epPort
	}

	for _, epsPort := range epsPorts {

				Ports:      []discovery.EndpointPort{port443, port80},
			},
			updatedSlice: &discovery.EndpointSlice{
				ObjectMeta: objMeta,
				Ports:      []discovery.EndpointPort{port443},
			},
			expectChanged: true,
		},
		"port added": {
			cache: NewEndpointSliceCache("", v1.IPv4Protocol, nil, nil),
			initialSlice: &discovery.EndpointSlice{
				ObjectMeta: objMeta,
				Ports:      []discovery.EndpointPort{port443},
			},

	ports []v1.EndpointPort, ips []string, addrType discovery.AddressType,
) {
	esps := make([]discovery.EndpointPort, 0)
	for _, name := range ports {
		n := name // Create a stable reference to take the pointer from
		esps = append(esps, discovery.EndpointPort{
			Name:        &n.Name,
			Protocol:    &n.Protocol,
			Port:        &n.Port,

	for i, port := range ports {
		endpointPort := corev1.EndpointPort{
			Name:     fmt.Sprintf("port-%d", i),
			Port:     int32(port),
			Protocol: corev1.ProtocolTCP,
		}
		subset.Ports = append(subset.Ports, endpointPort)
		epSlice.Ports = append(epSlice.Ports, discovery.EndpointPort{
			Name:     &endpointPort.Name,
			Port:     &endpointPort.Port,
			Protocol: &endpointPort.Protocol,
		})
	}

		Labels:                b.labels,
		ServiceAccount:        b.serviceAccount,
		Locality:              b.locality,
		TLSMode:               b.tlsMode,
		Address:               endpointAddress,
		EndpointPort:          uint32(endpointPort),
		ServicePortName:       svcPortName,
		Network:               networkID,
		WorkloadName:          b.workloadName,
		Namespace:             b.namespace,
		HostName:              b.hostname,

				[]*model.IstioEndpoint{
					{
						Address:         "10.0.0.53",
						EndpointPort:    53,
						ServicePortName: "tcp-dns",
						HealthStatus:    model.UnHealthy,
					},
					{
						Address:         "10.0.0.54",
						EndpointPort:    53,
						ServicePortName: "tcp-dns",
						HealthStatus:    model.UnHealthy,
					},
				})

			eps.AddressType = discovery.AddressTypeIPv4
			eps.Endpoints = []discovery.Endpoint{{
				Addresses: []string{epIpAddressRemote},
			}}
			eps.Ports = []discovery.EndpointPort{{
				Name:     ptr.To(svcPortName.Port),
				Port:     ptr.To(int32(svcPort)),
				Protocol: ptr.To(v1.ProtocolTCP),
			}}
		}),
	)

	proxier.setInitialized(true)
	proxier.syncProxyRules()

var xxx_messageInfo_EndpointHints proto.InternalMessageInfo

func (m *EndpointPort) Reset()      { *m = EndpointPort{} }
func (*EndpointPort) ProtoMessage() {}
func (*EndpointPort) Descriptor() ([]byte, []int) {
	return fileDescriptor_6555bad15de200e0, []int{3}
}
func (m *EndpointPort) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *EndpointPort) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	b = b[:cap(b)]

var xxx_messageInfo_EndpointHints proto.InternalMessageInfo

func (m *EndpointPort) Reset()      { *m = EndpointPort{} }
func (*EndpointPort) ProtoMessage() {}
func (*EndpointPort) Descriptor() ([]byte, []int) {
	return fileDescriptor_2237b452324cf77e, []int{3}
}
func (m *EndpointPort) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *EndpointPort) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	b = b[:cap(b)]