Simplify a test variable and a comment

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

Author: laughingman7743

pyathena/filesystem/s3.py

@@ -1403,7 +1403,7 @@ def touch(self, path: str, truncate: bool = True, **kwargs) -> dict[str, Any]:
             raise ValueError("Cannot touch the bucket.")
 
         # The empty body is passed, so that a body keyword argument raises
-        # TypeError, as it did before.
+        # TypeError.
         object_ = self.core.put_object(s3_path, None, **kwargs)
         self.invalidate_cache(path)
         return object_.to_dict()

tests/pyathena/filesystem/test_s3.py

@@ -2340,8 +2340,8 @@ def test_pipe_file_compression(self, path, compression, key, intrans, size):
             fs.pipe_file(path, value, compression=compression)
 
         # The compressed value fits in one block.
-        (((path, body), kwargs),) = fs.core.put_object.call_args_list
-        assert path.key == key
+        (((s3_path, body), kwargs),) = fs.core.put_object.call_args_list
+        assert s3_path.key == key
         assert "compression" not in kwargs
         assert gzip.decompress(body) == value