private async Task <IActionResult> GetOperativeSystemById(GetOperativeSystemByIdRequest getOperativeSystemRequest)
        {
            var options = new DbContextOptionsBuilder <Context>()
                          .UseInMemoryDatabase(databaseName: "OperativeSystem")
                          .Options;


            // Run the test against one instance of the context
            using (var context = new Context(options))
            {
                var repository = new OperativeSystemRepository(context, AutomapperSingleton.Mapper);
                var service    = new OperativeSystemService(repository, AutomapperSingleton.Mapper);
                var controller = new OperativeSystemController(service);

                Mock <HttpRequest> mockGetRequest = MockHttpRequest.CreateMockQuery(getOperativeSystemRequest.Id);
                return(await controller.GetOperativeSystemByIdAsync(mockGetRequest.Object, _logger)); //as GridController;
            }
        }
 public OperativeSystemService()
 {
     operativeSystemRepository = new OperativeSystemRepository();
 }