diff --git a/testing/test_pathlib.py b/testing/test_pathlib.py
index bfbfb42f17..da3a9ad06a 100644
--- a/testing/test_pathlib.py
+++ b/testing/test_pathlib.py
@@ -592,6 +592,7 @@ def test_scandir_handles_os_error():
         # Verify that the is_file method was called on the mock entry
         mock_entry.is_file.assert_called_once()
 
+
 class TestImportLibMode:
     def test_importmode_importlib_with_dataclass(
         self, tmp_path: Path, ns_param: bool