Method get_mwman

tests/test_downloadermiddleware.py:30–39

(self)

    # should be a fixture but async fixtures that use Futures are problematic with pytest-twisted
    @asynccontextmanager
    async def get_mwman(self) -> AsyncGenerator[DownloaderMiddlewareManager]:
        crawler = get_crawler(Spider, self.settings_dict)
        crawler.spider = crawler._create_spider("foo")
        mwman = DownloaderMiddlewareManager.from_crawler(crawler)
        crawler.engine = crawler._create_engine()
        await crawler.engine.open_spider_async()
        try:
            yield mwman
        finally:
            await crawler.engine.close_spider_async()

    @staticmethod
    async def _download(