public void NotAllowNegPrice()
{
MorkDrinks md = new MorkDrinks(-100);
MorkEntrees me = new MorkEntrees(2);
MorkSides ms = new MorkSides(3);
Order o = new Order();
o.Add(md);
o.Add(me);
o.Add(ms);
Assert.Equal <double>(0, o.SubtotalCost);
}
public void ShouldHaveCorrectPrice()
{
MorkDrinks md = new MorkDrinks(1);
MorkEntrees me = new MorkEntrees(2);
MorkSides ms = new MorkSides(3);
Order o = new Order();
o.Add(md);
o.Add(me);
o.Add(ms);
Assert.Equal <double>(6, o.SubtotalCost);
}