html_url,issue_url,id,node_id,user,created_at,updated_at,author_association,body,reactions,issue,performed_via_github_app
https://github.com/simonw/datasette/issues/626#issuecomment-552729658,https://api.github.com/repos/simonw/datasette/issues/626,552729658,MDEyOklzc3VlQ29tbWVudDU1MjcyOTY1OA==,9599,2019-11-12T04:31:13Z,2019-11-12T04:31:13Z,OWNER,"I'm giving up on this. I spent a bunch of time trying to get it to work and couldn't.

My final attempt was inspired by https://github.com/encode/uvicorn/blob/e821fd1ff5653f989d500d41fa6ba070858f6843/tests/test_main.py#L10-L32

Here's the code that didn't work:
```
def test_asgi_app(app_client):
    from uvicorn.config import Config
    from uvicorn.main import Server

    class CustomServer(Server):
        def install_signal_handlers(self):
            pass

    def run_server():
        asyncio.set_event_loop(asyncio.new_event_loop())
        print(""ooh new loop"")
        config = Config(app=app_client.asgi_app, limit_max_requests=1, port=8642)
        config.load()
        server = CustomServer(config=config)
        server.run()

    with concurrent.futures.ThreadPoolExecutor(max_workers=1) as executor:
        future = executor.submit(run_server)
        future.result()
        while not server.started:
            print(server.__dict__)
            time.sleep(0.01)
        assert 200 == urllib.request.urlopen(""http://localhost:8642/"").status
        # This line will raise if there's an exception:
        future.result()
```
I got `RuntimeError: There is no current event loop in thread 'ThreadPoolExecutor-1_0'`","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",521282013,