def test_remIngredient_incorrect_input_no_ings_in_order():
sys = System()
wrap = Main('wrap')
sys.addQuantityIngredient('beef patty', 'm', 50, 1.50)
ing1 = sys.ingredients[0]
with pytest.raises(UserError) as error:
wrap.remIngredient(ing1, 1, None)
assert "You don't have any ingredients in your main to remove." in str(error.value)
def test_remIngredient_incorrect_input():
sys = System()
sys.addQuantityIngredient('beef patty', 'm', 50, 1.50)
sys.addQuantityIngredient('cheese', 'm', 50, 1.00)
sys.addQuantityIngredient('egg', 'm', 50, 1.50)
ing1 = sys.ingredients[0]
ing2 = sys.ingredients[1]
ing3 = sys.ingredients[2]
wrap = Main('wrap')
wrap.addIngredient(ing1, 2, None)
wrap.addIngredient(ing2, 2, None)
with pytest.raises(UserError) as error:
wrap.remIngredient(ing3, 1, None)
assert "You don't have any egg in your order to remove." in str(error.value)
def test_remIngredient_correct_input():
sys = System()
sys.addQuantityIngredient('beef patty', 'm', 50, 1.50)
sys.addQuantityIngredient('cheese', 'm', 50, 1.00)
sys.addQuantityIngredient('egg', 'm', 50, 1.50)
ing1 = sys.ingredients[0]
ing2 = sys.ingredients[1]
ing3 = sys.ingredients[2]
wrap = Main('wrap')
wrap.addIngredient(ing1, 2, None)
wrap.addIngredient(ing2, 2, None)
wrap.addIngredient(ing3, 1, None)
wrap.remIngredient(ing3, 1, None)
assert len(wrap.ingredients) == 2
assert sys.ingredients[2].stock == 50