public void CorrectRequestForRetrieveMySqlModes() { var factory = Substitute.For <IConnection>(); var client = new DatabasesClient(factory); client.RetrieveSqlModes("1"); var parameters = Arg.Is <List <Parameter> >(list => (string)list[0].Value == "1"); factory.Received().ExecuteRequest <MySqlModes>("databases/{id}/sql_mode", parameters, null, null); }