Hi, I made a simple class called TimeTravelLoop for testing asyncio code that has sleeps or waits inside of it. You might find it useful. It could be found here:
https://github.com/realcr/asyncio_time_travel Example usage in python code: import asyncio from time_travel_util import TimeTravelLoop SLEEP_TIME = 1000 tloop = TimeTravelLoop() @asyncio.coroutine def inner_cor(): # Sleep for a long time: yield from asyncio.sleep(SLEEP_TIME,loop=tloop) tloop.run_until_complete(inner_cor()) This code won't sleep. It will return immediately. TimeTravelLoop is based on asyncio.test_utils.TestLoop source code, but it has different behaviour. You don't need a generator or to think about time calculations. You just plug in the loop and your asyncio code should work as expected. Regards, real.
