Clarify a test helper docstring

EliahKagan · EliahKagan · commit a9b05ece6745 · 2023-10-09T08:00:59.000-04:00
The wording was ambiguous before, because fixing a PermissionError
could mean addressing it successfully at runtime (which is the
intended meaning in that docstring) but it could also mean fixing
a bug or test case related to such an error (not intended).
diff --git a/test/test_util.py b/test/test_util.py
@@ -58,7 +58,7 @@ def __repr__(self):
 
 @contextlib.contextmanager
 def _tmpdir_to_force_permission_error():
-    """Context manager to test permission errors in situations where we do not fix them."""
+    """Context manager to test permission errors in situations where they are not overcome."""
     if sys.platform == "cygwin":
         raise SkipTest("Cygwin can't set the permissions that make the test meaningful.")
     if sys.version_info < (3, 8):
