| 9 | |
| 10 | |
| 11 | async def test_exception_handler(caplog_async): |
| 12 | caplog_async.set_level("ERROR") |
| 13 | |
| 14 | # start proxy master and let it initialize its exception handler |
| 15 | master = Master(None) |
| 16 | running = asyncio.create_task(master.run()) |
| 17 | await asyncio.sleep(0) |
| 18 | |
| 19 | # create a task with an unhandled exception... |
| 20 | task = asyncio.create_task(err()) |
| 21 | # make sure said task is run... |
| 22 | await asyncio.sleep(0) |
| 23 | |
| 24 | # and garbage-collected... |
| 25 | assert task |
| 26 | del task |
| 27 | gc.collect() |
| 28 | |
| 29 | # and ensure that this triggered a log entry. |
| 30 | await caplog_async.await_log("Traceback") |
| 31 | |
| 32 | master.shutdown() |
| 33 | await running |