def test_coin_return(): vending_machine = VendingMachine() vending_machine.insert_nickel() vending_machine.insert_dime() vending_machine.insert_quarter() vending_machine.insert_dollar() returned_coins: MoneyStack = vending_machine.coin_return() assert returned_coins.dollars == 1 assert returned_coins.quarters == 1 assert returned_coins.dimes == 1 assert returned_coins.nickels == 1
def test_insert_dime(): vending_machine = VendingMachine() vending_machine.insert_dime() assert vending_machine.vending_stack.dimes == 1