format

tests/kernel/puzzles/test_cloze.py

@@ -26,7 +26,7 @@ class TestClozePuzzle(unittest.TestCase):
         # 检查 wording 和 answer
         self.assertNotEqual(puzzle.wording, "填空题 - 尚未刷新谜题")
         self.assertNotEqual(puzzle.answer, ["填空题 - 尚未刷新谜题"])
-        # 根据模拟，应该有两个填空
+        # 根据模拟, 应该有两个填空
         self.assertEqual(len(puzzle.answer), 2)
         self.assertEqual(puzzle.answer, ["hello", "test"])
         # wording 应包含下划线

tests/kernel/puzzles/test_mcq.py

@@ -34,9 +34,9 @@ class TestMCQPuzzle(unittest.TestCase):
     def test_init_jammer_ensures_minimum(self):
         """测试干扰项至少保证 4 个"""
         puzzle = MCQPuzzle({}, [])
-        # 正确答案为空，干扰项为空，应填充空格
+        # 正确答案为空, 干扰项为空, 应填充空格
         self.assertEqual(len(puzzle.jammer), 4)
-        self.assertEqual(set(puzzle.jammer), {"   "})  # 三个空格？实际上循环填充空格
+        self.assertEqual(set(puzzle.jammer), {"   "})  # 三个空格? 实际上循环填充空格
 
     @patch("random.sample")
     @patch("random.shuffle")