fix(test_changelog.py): modify the linter and test parameter

Author: yusin huang

Diff for: tests/test_changelog.py

@@ -1,8 +1,8 @@
 import re
 from dataclasses import dataclass
 from pathlib import Path
-from unittest.mock import Mock
 from typing import Any, Optional
+from unittest.mock import Mock
 
 import pytest
 from jinja2 import FileSystemLoader
@@ -1638,7 +1638,7 @@ def test_tags_rules_get_version_tags(capsys: pytest.CaptureFixture):
 
 def test_changelog_file_name_from_args_and_config():
     mock_config = Mock(spec=BaseConfig)
-    mock_config.path.parent = "/my/project/"
+    mock_config.path.parent = "/my/project"
     mock_config.settings = {
         "name": "cz_conventional_commits",
         "changelog_file": "CHANGELOG.md",