Function fetch1

tests/test_client_functional.py:4262–4268

()

    fut2 = loop.create_future()

    async def fetch1():
        resp = await client.get("/")
        assert resp.status == 200
        fut1.set_result(None)
        with pytest.raises(asyncio.CancelledError):
            await fut2
        resp.release()

    async def fetch2():
        await fut1