Method test_exception_async_callback

tests/test_engine.py:760–770

(
        self, crawler: Crawler, caplog: pytest.LogCaptureFixture
    )

    @coroutine_test
    async def test_exception_async_callback(
        self, crawler: Crawler, caplog: pytest.LogCaptureFixture
    ) -> None:
        async def cb(_):
            raise ValueError

        engine = ExecutionEngine(crawler, cb)
        crawler.engine = engine
        await engine.open_spider_async()
        await engine.close_spider_async()
        assert "Error running spider_closed_callback" in caplog.text