Use monkeypatch in test_pytest_version_env_var

Follow up to #12190
2024-04-19 07:35:29 +05:30
parent 48b6d18834
commit ad95d59d61
1 changed files with 1 additions and 1 deletions
--- a/testing/test_runner.py
+++ b/testing/test_runner.py
@@ -1097,7 +1097,7 @@ def test_outcome_exception_bad_msg() -> None:


 def test_pytest_version_env_var(pytester: Pytester, monkeypatch: MonkeyPatch) -> None:
-    os.environ["PYTEST_VERSION"] = "old version"
+    monkeypatch.setenv("PYTEST_VERSION", "old version")
    pytester.makepyfile(
        """
        import pytest