Function launch_crawler_1

tests/unit/crawlers/_basic/test_basic_crawler.py:2112–2114

()

    finished_event = asyncio.Event()

    async def launch_crawler_1() -> None:
        await crawler_1.run(['https://a.placeholder.com'])
        finished_event.set()

    async def launch_crawler_2() -> None:
        # Ensure that crawler_1 is already running and has activated event_manager