Python calc_fixing_date примеры использования

Пример #1

 def test_CalcFixingDate(self):
     currency = 'USDMYR'
     value_date = date(2017, 9, 14)
     self.assertEqual(
         date(2017, 9, 12),
         calc_fixing_date(currency=currency, value_date=value_date))

Пример #2

 def test_CalcFixingDate(self):
     currency = 'USDKRW'
     value_date = date(2017, 8, 22)
     self.assertEqual(
         date(2017, 8, 18),
         calc_fixing_date(currency=currency, value_date=value_date))