public void CorrectRequestForDeleteReplica() { var factory = Substitute.For <IConnection>(); var client = new DatabasesClient(factory); client.DeleteReplica("1", "example"); var parameters = Arg.Is <List <Parameter> >(list => (string)list[0].Value == "1" && (string)list[1].Value == "example"); factory.Received().ExecuteRaw("databases/{id}/replicas/{name}", parameters, null, Method.DELETE); }