tests := []struct {
		addr *Address
		exp  string
	}{
		{
			&Address{Address: "******@****.***"},
			"<******@****.***>",
		},
		{ // quoted local parts: RFC 5322, 3.4.1. and 3.2.4.
			&Address{Address: `my@idiot@address@example.com`},
			`<"my@idiot@address"@example.com>`,
		},
		{ // quoted local parts
			&Address{Address: ` @example.com`},
			`<" "@example.com>`,
		},

{
  "stats_config": {
    "use_all_default_tags": false
  },
  "admin": {
    "access_log_path": "/dev/stdout",
    "address": {
      "socket_address": {
        "address": "127.0.0.1",
        "port_value": 17000
      }
    }
  },
  "dynamic_resources": {
    "lds_config": {
      "api_config_source": {
        "api_type": "GRPC",
        "grpc_services": {
          "envoy_grpc": {
            "cluster_name": "xds-grpc"

      "cluster_name": "outbound|2000||s1tcp.none",
      "endpoints": [
        {
          "lb_endpoints": [
            {
              "endpoint": {
                "address": {
                  "Address": {
                    "SocketAddress": {
                      "address": "10.11.0.1",
                      "PortSpecifier": {
                        "PortValue": 7070
                      }
                    }
                  }

        when:
        markState(address(20), Busy)

        then:
        all.size() == 2
        idle.empty
        notIdle.size() == 2

        when:
        markState(address(10), Idle)
        markState(address(20), Idle)

        then:
        all.size() == 2
        idle.size() == 2
        notIdle.empty

        when:
        remove(address(10))
        remove(address(20))

        then:

func (d *socksDialer) DialContext(ctx context.Context, network, address string) (net.Conn, error) {
	if err := d.validateTarget(network, address); err != nil {
		proxy, dst, _ := d.pathAddrs(address)
		return nil, &net.OpError{Op: d.cmd.String(), Net: network, Source: proxy, Addr: dst, Err: err}
	}
	if ctx == nil {
		proxy, dst, _ := d.pathAddrs(address)

                                    {
                                        "endpoint": {
                                            "address": {
                                                "socket_address": {
                                                    "address": "127.0.0.1",
                                                    "port_value": 15020
                                                }

		equal  bool
		reason string
	}{
		{
			rsA: &RealServer{
				Address: netutils.ParseIPSloppy("10.20.30.40"),
				Port:    80,
			},
			rsB: &RealServer{
				Address: netutils.ParseIPSloppy("10.20.30.41"),
				Port:    80,
			},
			equal:  false,
			reason: "IPv4 address not equal",
		},
		{
			rsA: &RealServer{
				Address: netutils.ParseIPSloppy("2012::beef"),
				Port:    80,
			},

            {
                "locality": {},
                "lbEndpoints": [
                    {
                        "endpoint": {
                            "address": {
                                "socketAddress": {
                                    "address": "127.0.0.1",
                                    "portValue": 15020
                                }
                            },

  - lbEndpoints:
    - endpoint:
        address:
          socketAddress:
            address: 10.244.0.8
            portValue: 53
        healthCheckConfig: {}
      healthStatus: HEALTHY
      loadBalancingWeight: 1
      metadata:
        filterMetadata:
          istio:
            workload: coredns;kube-system;;;Kubernetes
    - endpoint:
        address:
          socketAddress:

		},
		{
			name: "dual-stack node",
			addresses: []v1.NodeAddress{
				{Type: v1.NodeInternalIP, Address: "1.2.3.4"},
				{Type: v1.NodeExternalIP, Address: "4.3.2.1"},
				{Type: v1.NodeExternalIP, Address: "4.3.2.2"},
				{Type: v1.NodeInternalIP, Address: "a:b::c:d"},
				{Type: v1.NodeExternalIP, Address: "d:c::b:a"},
			},
			expectIPs: []net.IP{netutils.ParseIPSloppy("1.2.3.4"), netutils.ParseIPSloppy("a:b::c:d")},