Fix tests

Author: cdce8p

pylint/testutils/functional/test_file.py

@@ -7,7 +7,7 @@
 import configparser
 import sys
 from collections.abc import Callable
-from os.path import basename, exists, join
+from os.path import basename, exists, join, split
 from pathlib import Path
 from typing import TypedDict
 
@@ -101,7 +101,10 @@ def module(self) -> str:
 
     @property
     def expected_output(self) -> str:
-        files = [p.stem for p in Path(self._directory).glob(f"{self.base}.[0-9]*.txt")]
+        files = [
+            p.stem
+            for p in Path(self._directory).glob(f"{split(self.base)[-1]}.[0-9]*.txt")
+        ]
         # pylint: disable-next=bad-builtin
         current_version = int("".join(map(str, sys.version_info[:2])))
         output_options = [