public void DeleteCity_ValidCity()
{
var city1 = _cityDal.GetCityById(1);
int a = _listOfCitiesModelDC.Count;
var city1ModelDC = _listOfCitiesModelDC.Find(x => x.cityId == city1.cityId);
_cityDal.DeleteCity(city1.cityId);
_listOfCitiesModelDC.Remove(city1ModelDC);
int b = _listOfCitiesModelDC.Count;
Assert.AreNotEqual(a, b);
}
public void DeleteCity(int id)
{
if (id < 0)
{
throw new ArgumentException(Messages.CityExceptionDelete);
}
foreach (CityModelDC city in _cityDAL.GetCities())
{
if (city.cityId == id)
{
_cityDAL.DeleteCity(id);
}
}
}