Method get_dh

tests/test_downloader_handlers_http_base.py:82–91

(
        self, settings_dict: dict[str, Any] | None = None
    )

    @asynccontextmanager
    async def get_dh(
        self, settings_dict: dict[str, Any] | None = None
    ) -> AsyncGenerator[DownloadHandlerProtocol]:
        crawler = get_crawler(DefaultSpider, settings_dict)
        crawler.spider = crawler._create_spider()
        dh = build_from_crawler(self.download_handler_cls, crawler)
        try:
            yield dh
        finally:
            await dh.close()

    @coroutine_test
    async def test_unsupported_scheme(self) -> None: