How to list all futures that are being polled inside specific event loop when running pytest?

Question

I'm running multiple pytest tests.

I have 1 specific test case, which works fine when executed alone, but when large amount of previous tests are being executed, this particular test gets stuck when running run_until_complete(future). It gets stuck, but the timeout is working, so after 60 seconds test progresses further. But when no previous tests are being executed, this coroutine is progressed "normally" - without getting to the 60s timeout.

Basically code is more or less this one:

def test_asdf():
    # // some code 
    loop = asyncio.get_event_loop()
    
    job = arq.jobs.Job("job_001", self.redis, "some_job_name") # Arq job
    coro = job.result(timeout=10) # wait for arq job to finish.
    task = loop.create_task(coro) 
    future_result = asyncio.wait_for(task, 60) # wait for task with timeout 60 seconds
    loop.run_until_complete(future_result) 
    # /// some code 

I see that all the tests share same event loop - I've checked it using:

loop = asyncio.get_event_loop()
id(loop)

So my guess is that previous tests have some futures that are "blocking" event loop, so the current test cannot wait_until_complete particular Future, as it cannot be progressed for some reason.

My questions:

• How can I list all pending Futures inside event loop when executing pytest. If I knew how many Futures were being executed I could maybe find a solution.
• Could there be something I've missed? I'm using arq library, maybe it has some known issues / bugs related to event loops?

I've tried using debug mode, but it didn't seemed to work during test execution. I've also tried to print all tasks like this print(asyncio.all_tasks()) but during tests this command was not working (but it works during "normal" application execution).