diff options
| -rw-r--r-- | tests/bot/test_converters.py | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/bot/test_converters.py b/tests/bot/test_converters.py index ca8cb6825..e42bfc7ee 100644 --- a/tests/bot/test_converters.py +++ b/tests/bot/test_converters.py @@ -198,6 +198,17 @@ class ConverterTests(unittest.TestCase): with self.assertRaises(BadArgument, msg=exception_message): asyncio.run(converter.convert(self.context, invalid_duration)) + @patch("bot.converters.datetime") + def test_duration_converter_out_of_range(self, mock_datetime): + """Duration converter should raise BadArgument if datetime raises a ValueError.""" + mock_datetime.__add__.side_effect = ValueError + mock_datetime.utcnow.return_value = mock_datetime + + duration = f"{datetime.MAXYEAR}y" + exception_message = f"`{duration}` results in a datetime outside the supported range." + with self.assertRaisesRegex(BadArgument, exception_message): + asyncio.run(Duration().convert(self.context, duration)) + def test_isodatetime_converter_for_valid(self): """ISODateTime converter returns correct datetime for valid datetime string.""" test_values = ( |