public void CorrectRequestForGet() { var factory = Substitute.For <IConnection>(); var client = new KubernetesClient(factory); client.Get("1"); var parameters = Arg.Is <List <Parameter> >(list => (string)list[0].Value == "1"); factory.Received().ExecuteRequest <KubernetesCluster>("kubernetes/clusters/{id}", parameters, null, "kubernetes_cluster"); }