AddressListSuccessfully(t *testing.T) {  th.Mux.HandleFunc("/servers/asdfasdfasdf/ips", func(w http.ResponseWriter, r *http.Request) {   th.TestMethod(t, r, "GET")   th.TestHeader(t, r, "X-Auth-Token", client.TokenID)    w.Header().Add("Content-Type", "application/json")   fmt.Fprintf(w, `{    "