Function disable_pip_pypi_access

src/tox/pytest.py:503–510

Set a fake pip index url, tests that want to use a pypi server should create and overwrite this.

(_invalid_index_fake_port: int, monkeypatch: pytest.MonkeyPatch)

@pytest.fixture(autouse=True)  # noqa: RUF076
def disable_pip_pypi_access(_invalid_index_fake_port: int, monkeypatch: pytest.MonkeyPatch) -> tuple[str, str | None]:
    """Set a fake pip index url, tests that want to use a pypi server should create and overwrite this."""
    previous_url = os.environ.get("PIP_INDEX_URL")
    new_url = f"http://localhost:{_invalid_index_fake_port}/bad-pypi-server"
    monkeypatch.setenv("PIP_INDEX_URL", new_url)
    monkeypatch.setenv("PIP_RETRIES", str(0))
    monkeypatch.setenv("PIP_TIMEOUT", str(0.001))
    return new_url, previous_url


@pytest.fixture(name="enable_pip_pypi_access")