def test_should_run_maintenance_tasks():
"""Workers should run maintenance tasks on startup and every hour."""
queue = Queue()
worker = Worker(queue)
assert worker.should_run_maintenance_tasks
worker.last_cleaned_at = utcnow()
assert not worker.should_run_maintenance_tasks
worker.last_cleaned_at = utcnow() - timedelta(seconds=3700)
assert worker.should_run_maintenance_tasks
