Remove matching string

tests/unit/io/test_local.py

@@ -1,6 +1,5 @@
 """Unit tests for local file handlers."""
 import os
-import re
 from pathlib import Path
 from unittest.mock import patch
 
@@ -152,8 +151,7 @@ def test_write_file_exists(self, tmpdir):
         handler = CSVHandler()
 
         # Run
-        error_msg = re.escape(f"{FileExistsError(tmpdir / 'synthetic_data' / 'table1.csv')}")
-        with pytest.raises(FileExistsError, match=error_msg):
+        with pytest.raises(FileExistsError):
             handler.write(synthetic_data, tmpdir / 'synthetic_data')
 
     def test_write_file_exists_mode_is_a(self, tmpdir):