def test_no_exponent(self): assert satoshi_to_currency(1, "bch") == "0.00000001"
def test_zero_places(self): assert Decimal(satoshi_to_currency(100000, "jpy")).as_tuple().exponent == 0
def test_no_exponent(self): assert satoshi_to_currency(1, 'bch') == '0.00000001'