+ def test_raises_if_no_dateutil(self):
+ with patch("pyderasn.tzUTC", new="missing"):
+ with self.assertRaisesRegex(NotImplementedError, "dateutil"):
+ UTCTime(datetime.now()).totzdatetime()
+
+ def test_tzinfo_gives_datetime_with_tzutc_tzinfo(self):
+ self.assertEqual(UTCTime(datetime.now()).totzdatetime().tzinfo, UTC)
+