def test_diapason(self, date1, date2, dates_list):
# просто левая формула
formula_obj = DiapasonFormula("12.01~13.01")
formula_obj.diapason([date1], [date2])
self.assertEquals(formula_obj.dates_list, dates_list)
def test_diapason(self, date1, date2, dates_list):
# просто левая формула
formula_obj = DiapasonFormula("12.01~13.01")
formula_obj.diapason([date1], [date2])
self.assertEquals(formula_obj.dates_list, dates_list)