return addrI < addrJ
	})

	for i, ep := range got {
		if len(ep.LbEndpoints) != len(want[i].LbEps) {
			return fmt.Errorf("unexpected number of LB endpoints within endpoint %d: %v, want %v",
				i, getLbEndpointAddrs(ep), want[i].GetAddrs())
		}

		if ep.LoadBalancingWeight.GetValue() != want[i].Weight {
			return fmt.Errorf("unexpected weight for endpoint %d: got %v, want %v", i, ep.LoadBalancingWeight.GetValue(), want[i].Weight)

	}

	lbEndpoints := eps[0].LbEndpoints
	if len(lbEndpoints) != len(expected.weights) {
		t.Fatalf("unexpected number of endpoints.\nWant:\n%v\nGot:\n%v", expected.getAddrs(), getLbEndpointAddrs(lbEndpoints))
	}

	for addr, weight := range expected.weights {
		var match *endpoint.LbEndpoint
		for _, ep := range lbEndpoints {
			if ep.GetEndpoint().Address.GetSocketAddress().Address == addr {