def test_change_an_order():
system = System()
system.change_an_order(1, [], [{
"item_id": 1,
"drink_name": "Pepsi",
"number": 0
}])
assert system.OrdersToJSON() == [{
"order_number":
1,
"pizzas": [{
"size": "L",
"type": "pepperonis",
"toppings": {
"olives": 4,
"tomatoes": 1,
"mushrooms": 1
},
"number": 1,
"item_id": 1
}],
"drinks": [],
"address":
"100 Street",
"price":
22.5
}, {
"order_number":
2,
"pizzas": [],
"drinks": [{
"item_id": 1,
"drink_name": "Diet Coke",
"number": 5
}],
"address":
"",
"price":
15
}, {
"order_number":
3,
"pizzas": [{
"size": "L",
"type": "margherita",
"toppings": {
"beef": 2,
"tomatoes": 1,
"chicken": 3
},
"number": 1,
"item_id": 1
}],
"drinks": [],
"address":
"200 Street",
"price":
24.0
}]
def test_cancel_order():
system = System()
system.cancel_order(1)
assert system.OrdersToJSON() == [{
"order_number":
2,
"pizzas": [],
"drinks": [{
"item_id": 1,
"drink_name": "Diet Coke",
"number": 5
}],
"address":
"",
"price":
15
}, {
"order_number":
3,
"pizzas": [{
"size": "L",
"type": "margherita",
"toppings": {
"beef": 2,
"tomatoes": 1,
"chicken": 3
},
"number": 1,
"item_id": 1
}],
"drinks": [],
"address":
"200 Street",
"price":
24.0
}]