public async Task AddAdmin_Valid_Test()
{
// Arrange
CityAdministrationViewModel admin = new CityAdministrationViewModel();
_mapper
.Setup(m => m.Map <CityAdministrationViewModel, CityAdministrationDTO>(It.IsAny <CityAdministrationViewModel>()))
.Returns(new CityAdministrationDTO()
{
AdminType = new BLL.DTO.Admin.AdminTypeDTO()
});
_cityParticipantsService
.Setup(c => c.AddAdministratorAsync(It.IsAny <CityAdministrationDTO>()));
_logger
.Setup(l => l.LogInformation(It.IsAny <string>()));
CitiesController citycon = CreateCityController;
// Act
var result = await citycon.AddAdmin(admin);
// Assert
Assert.NotNull(result);
Assert.IsInstanceOf <OkObjectResult>(result);
}