def test_init__some_stats_in_db_2(self):
stats1 = Stats.create(data_json='', created=datetime.datetime(1990, 1, 1))
stats2 = Stats.create(data_json='', created=datetime.datetime(1980, 1, 1))
stats_service = StatsService()
self.assertEqual(stats_service._stats, stats1)
