+ def test_Day_dates(self):
+ """Test Day's date format."""
+ with self.assertRaises(HandledException):
+ Day('foo')
+ with self.assertRaises(HandledException):
+ Day(None)
+ with self.assertRaises(HandledException):
+ Day(3)
+ with self.assertRaises(HandledException):
+ Day('2024-02-30')
+ with self.assertRaises(HandledException):
+ Day('2024-02-01 23:00:00')
+ self.assertEqual(datetime(2024, 1, 1), Day('2024-01-01').datetime)
+
+ def test_Day_sorting(self):
+ """Test Day.__lt__."""
+ day1 = Day('2024-01-01')
+ day2 = Day('2024-01-02')
+ day3 = Day('2024-01-03')
+ days = [day3, day1, day2]
+ self.assertEqual(sorted(days), [day1, day2, day3])
+