def test_add_extra_with_new_ingredient_should_add_the_quantity(self):
t = PizzaDelivery('Margarita', 12, {'cheese': 2, 'tomatoes': 1})
t.add_extra('mozzarella', 1, 2.5)
self.assertEqual(t.ingredients, {
'cheese': 2,
'tomatoes': 1,
'mozzarella': 1
})
self.assertEqual(t.price, 14.5)
def test_add_extra_after_pizza_is_ordered_should_return_message(self):
t = PizzaDelivery('Margarita', 12, {'cheese': 2, 'tomatoes': 1})
order = t.make_order()
result = t.add_extra('mozzarella', 1, 2)
self.assertEqual(
order,
"You've ordered pizza Margarita prepared with cheese: 2, tomatoes: 1 and the price will be 12lv."
)
self.assertEqual(
result,
"Pizza Margarita already prepared and we can't make any changes!")
def test_add_extra_with_available_ingredient_should_increase_the_quantity(
self):
t = PizzaDelivery('Margarita', 12, {'cheese': 2, 'tomatoes': 1})
t.add_extra('cheese', 1, 2)
self.assertEqual(t.ingredients, {'cheese': 3, 'tomatoes': 1})
self.assertEqual(t.price, 14)