public async Task TestPostFactorySuccess()
{
CityDTO cdto = new CityDTO();
cdto.Latitude = -20.0;
cdto.Longitude = 4.0;
cdto.CityId = 3;
cdto.Name = "Third_Test_City";
FactoryDTO dto = new FactoryDTO();
dto.Description = "Post_Test_Factory";
dto.City = cdto;
//Should create the new factory
var result = await controller.PostFactory(dto);
Assert.IsType <CreatedAtActionResult>(result);
OkObjectResult new_res = (OkObjectResult)await controller.GetFactory(3);
FactoryDTO new_dto = (FactoryDTO)new_res.Value;
//Information inside the retrived FactoryDTO should be equivalent to the newly created factory
Assert.Equal("Post_Test_Factory", new_dto.Description);
Assert.True(3 == new_dto.FactoryId);
Assert.Equal("Third_Test_City", new_dto.City.Name);
Assert.True(-20.0 == new_dto.City.Latitude);
Assert.True(4.0 == new_dto.City.Longitude);
Assert.True(3 == new_dto.City.CityId);
}