def setUp(self): self.ten_btc = price(10, currency='BTC') self.twenty_btc = price(20, currency='BTC') self.thirty_btc = price(30, currency='BTC') self.forty_btc = price(40, currency='BTC') self.range_ten_twenty = pricerange(self.ten_btc, self.twenty_btc) self.range_thirty_forty = pricerange(self.thirty_btc, self.forty_btc)
def setUp(self): self.ten_btc = price(10, currency='BTC') self.twenty_btc = price(20, currency='BTC') self.thirty_dollars = price(30, currency='USD')
def test_subtraction(self): res = self.twenty_btc - self.ten_btc self.assertEqual(res, price(10, currency='BTC'))