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Description
It would be good if there was an easy way to change the event_loop_policy for a single test. I can't see any way to do this currently from the documentation (other than moving a single test to it's own module).
In aiohttp, we currently have these fixtures in conftest.py, which I'm looking to remove:
@pytest.fixture
def selector_loop() -> Iterator[asyncio.AbstractEventLoop]:
policy = asyncio.WindowsSelectorEventLoopPolicy() # type: ignore[attr-defined]
asyncio.set_event_loop_policy(policy)
with loop_context(policy.new_event_loop) as:
asyncio.set_event_loop(_loop)
yield _loop
@pytest.fixture
def uvloop_loop() -> Iterator[asyncio.AbstractEventLoop]:
policy = uvloop.EventLoopPolicy()
asyncio.set_event_loop_policy(policy)
with loop_context(policy.new_event_loop) as:
asyncio.set_event_loop(_loop)
yield _loop