public void CanNotBeNegative()
{
MorkDrink md = new MorkDrink(-85);
MorkSide ms = new MorkSide(3);
MorkEntree me = new MorkEntree(2);
Order o = new Order();
o.Add(md);
o.Add(ms);
o.Add(me);
Assert.Equal <double>(0, o.SubtotalCost);
}
public void ItShouldHveRightPrice()
{
MorkDrink md = new MorkDrink(5);
MorkSide ms = new MorkSide(3);
MorkEntree me = new MorkEntree(2);
Order o = new Order();
o.Add(md);
o.Add(ms);
o.Add(me);
Assert.Equal <double>(10, o.SubtotalCost);
}
