public void DishDelete(Dish item)
{
try
{
DishList.Attach(item);
DishList.Remove(item);
this.SaveChanges();
}
catch (Exception e)
{
Console.WriteLine(e);
//throw;
MessageBox.Show("Невозможно изменить элемент!");
}
}
public void RemoveMixedOrder()
{
DishList list = new DishList();
foreach (Dish item in nightDishList)
{
list.Add(item);
}
Assert.AreEqual(4, list.Count, "List count is incorrect");
list.Remove(nightDishList[2]);
Assert.AreEqual(4, list.Count, "List count is incorrect");
list.Remove(nightDishList[4]);
Assert.AreEqual(3, list.Count, "List count is incorrect");
list.Remove(nightDishList[1]);
Assert.AreEqual(3, list.Count, "List count is incorrect");
list.Remove(nightDishList[3]);
Assert.AreEqual(0, list.Count, "List count is incorrect");
}
