Function test_pytest_addopts_before_pytester

testing/test_pytester.py:610–613

(request, monkeypatch: MonkeyPatch)

def test_pytest_addopts_before_pytester(request, monkeypatch: MonkeyPatch) -> None:
    monkeypatch.setenv("PYTEST_ADDOPTS", "--orig-unused")
    _: Pytester = request.getfixturevalue("pytester")
    assert "PYTEST_ADDOPTS" not in os.environ


def test_run_stdin(pytester: Pytester) -> None: