def test_Money_class(self):
money = Money(1, "USD")
self.assertEqual(money.amount, 1)
self.assertEqual(money.denomination, "USD")
self.assertEqual(money.convert_currency(), 0.9)
money = Money(5, "EUR")
self.assertEqual(money.amount, 5)
self.assertEqual(money.denomination, "EUR")
self.assertEqual(money.convert_currency(), 5.55)
money = Money(186.43, "USD")
self.assertEqual(money.convert_currency(), 167.79)
money = Money([1, 2, 0.5, 186.43], "USD")
self.assertEqual(money.convert_currency(), [0.90, 1.80, 0.45, 167.79])
money = Money([0.90, 1, 10.89], "EUR")
self.assertEqual(money.convert_currency(), [1.0, 1.11, 12.09])
def test_euro_to_usd_list_can_convert_all_euro_amounts_in_list_to_usd(self):
money = Money([0], "EUR")
self.assertEqual(money.euro_to_usd_list([0.90]), [1.0])
self.assertEqual(money.euro_to_usd_list([0.90, 1, 10.89]), [1.0, 1.11, 12.09])
def test_usd_to_euro_list_can_convert_all_usd_amounts_in_list_to_euro(self):
money = Money([0], "USD")
self.assertEqual(money.usd_to_euro_list([1]), [0.90])
self.assertEqual(money.usd_to_euro_list([1, 2, 0.5, 186.43]), [0.90, 1.80, 0.45, 167.79])
def test_euro_to_usd_can_convert_euro_to_usd(self):
money = Money(0, "EUR")
self.assertEqual(money.euro_to_usd(0.90), 1.0)
self.assertEqual(money.euro_to_usd(1), 1.11)
self.assertEqual(money.euro_to_usd(10.89), 12.09)
def test_usd_to_euro_can_convert_usd_to_euro(self):
money = Money(0, "USD")
self.assertEqual(money.usd_to_euro(1), 0.90)
self.assertEqual(money.usd_to_euro(2), 1.80)
self.assertEqual(money.usd_to_euro(0.5), 0.45)
self.assertEqual(money.usd_to_euro(186.43), 167.79)