func TestClient(t *testing.T) {
	client := contrail.NewClient("localhost", 8082)
	elements, err := client.List("project")
	if err != nil {
		t.Fatal(err)
	}
	if len(elements) < 1 {
		t.Error("Empty project list")
	}

	for _, element := range elements {
		obj, err := client.ReadListResult("project", &element)
		if obj == nil {
			t.Fatal(err)
		}

		var project *types.Project = obj.(*types.Project)
		networks, err := project.GetVirtualNetworks()
		if len(networks) < 1 {
			t.Error("Empty virtual-network list")
		}

		for _, network := range networks {
			iObj, err := client.ReadReference(
				"virtual-network", &network)
			if iObj == nil {
				t.Fatal(err)
			}
			net := iObj.(*types.VirtualNetwork)
			fmt.Println(net.GetName())
		}
	}
}