from config.settings import Settings


def test_empty_telegram_user_id_disables_integration(monkeypatch, tmp_path):
    monkeypatch.setenv("TELEGRAM_ALLOWED_USER_ID", "")
    monkeypatch.setenv("JAIL_ROOT", str(tmp_path / "workspace"))
    monkeypatch.setenv("DOWNLOADS_DIR", str(tmp_path / "workspace" / "downloads"))
    monkeypatch.setenv("SESSION_DIR", str(tmp_path / "sessions"))

    configured = Settings(_env_file=None)

    assert configured.telegram_allowed_user_id == 0