# -*- coding: utf-8 -*- import datetime from django.test import TestCase from django.utils.formats import date_format class FormatsTestCase(TestCase): def test_short_month_day_format(self): dt = datetime.datetime(year=2021, month=7, day=31, hour=5, minute=5, second=5) self.assertEqual(date_format(dt, "SHORT_MONTH_DAY_FORMAT"), "Jul 31")