def test_reject_money(self):
vdd = vending_machine()
for input_coin in (Coin_10(), Coin_50(), Coin_100(), Coin_500(),
Coin_1000()):
vdd.insert(input_coin)
assert vdd.reject_money() == 1660
assert vdd.money == 0
def test_insert(self):
vdd = vending_machine()
# pytest parameterizeを使ってスマートに書く
# 1つの関数で複数のテストが出来るようにする
for yen in (10, 50, 100, 500, 1000):
assert vdd.insert(yen)
for yen in (1, 5, 2000, 5000, 10000):
assert ~vdd.insert(yen)
def test_get_total_amount(self) -> None:
machine = vending_machine()
machine.insert(10)
machine.insert(50)
machine.insert(100)
machine.insert(500)
machine.insert(1000)
assert machine.get_total_amount() == 1660
def test_insert(self, input, total_amount, return_money) -> None:
machine = vending_machine()
change = machine.insert(input)
assert machine.get_total_amount() == total_amount
assert change == return_money
def test_reject_money(self):
vdd = vending_machine()
for yen in (10, 50, 100, 500, 1000):
vdd.insert(yen)
assert vdd.reject_money() == 1660
assert vdd.money == 0
def test_get_total(self):
vdd = vending_machine()
for yen in (10, 50, 100, 500, 1000):
vdd.insert(yen)
assert vdd.get_total() == 1660
def test_get_total(self):
vdd = vending_machine()
for input_coin in (Coin_10(), Coin_50(), Coin_100(), Coin_500(),
Coin_1000()):
vdd.insert(input_coin)
assert vdd.get_total() == 1660
def test_insert_invalid(self, inputs):
vdd = vending_machine()
input_coin = inputs
assert vdd.insert(input_coin) == input_coin
def test_insert(self, inputs):
vdd = vending_machine()
input_coin = inputs()
assert vdd.insert(input_coin)
assert vdd.get_total() == input_coin.get_value()