diff options
| -rw-r--r-- | tests/bot/rules/__init__.py | 4 | 
1 files changed, 2 insertions, 2 deletions
| diff --git a/tests/bot/rules/__init__.py b/tests/bot/rules/__init__.py index d7cd7b66b..36c986fe1 100644 --- a/tests/bot/rules/__init__.py +++ b/tests/bot/rules/__init__.py @@ -1,5 +1,5 @@  import unittest -from abc import abstractmethod +from abc import ABCMeta, abstractmethod  from typing import Callable, Dict, Iterable, List, NamedTuple, Tuple  from tests.helpers import MockMessage @@ -12,7 +12,7 @@ class DisallowedCase(NamedTuple):      n_violations: int -class RuleTest(unittest.TestCase): +class RuleTest(unittest.TestCase, metaclass=ABCMeta):      """      Abstract class for antispam rule test cases. | 
