def test_Currency(self):
self.assertEqual("USD", Money.dollar(1).currency(), '"USD" == money.dollar(1).currency')
self.assertEqual("CHF", Money.franc(1).currency(), '"CHF" == money.franc(1).currency')
def test_FrancMultiplication(self):
five = Money.franc(5)
self.assertEquals( Money.franc(10), five.times(2), "5$*2==10$" )
self.assertEquals( Money.franc(15), five.times(3), "5$*3==15$" )
