sendDownstreamWithNode(t, downstream, model.NodeMetadata{
		Namespace:   "default",
		InstanceIPs: []string{"1.1.1.1"},
	})
}

// Validates the proxy health checking updates
func TestXdsProxyHealthCheck(t *testing.T) {
	// TODO: allow fake XDS to be "authenticated"
	test.SetForTest(t, &features.ValidateWorkloadEntryIdentity, false)
	healthy := &discovery.DiscoveryRequest{TypeUrl: v3.HealthInfoType}