def test_search_order_incorrect_input():
sys = System()
order0 = sys.newOrder()
order1 = sys.newOrder()
order2 = sys.newOrder()
with pytest.raises(UserError) as err:
sys.searchOrder(32)
assert 'OrderID not exist in the system' in str(err.value)
def test_search_order_correct_input():
sys = System()
order0 = sys.newOrder()
order1 = sys.newOrder()
order2 = sys.newOrder()
assert sys.searchOrder(1) == order1
def test_orders_overview():
sys = System()
order1 = sys.newOrder()
order2 = sys.newOrder()
order3 = sys.newOrder()
assert sys.ordersOverview() == [order1, order2, order3]
def test_checkOrderStatus_blank():
sys = System()
sys.newOrder()
assert sys.checkOrderStatus(0) == None
def test_checkoutorder():
sys = System()
order = sys.newOrder()
price = sys.checkoutOrder(order)
assert sys.checkOrderStatus(0) == 'cooking'
assert price == order.price
def test_updateOrderStatus():
sys = System()
sys.newOrder()
sys.updateOrderStatus(0, 'cooking')
assert sys.checkOrderStatus(0) == 'cooking'
def test_newOrder():
sys = System()
sys.newOrder()
assert len(sys.orders) == 1
assert sys.orders[0].orderID == 0