def handle_noargs(self, **options):
        raise NotImplementedError()
Test that empty list is returned for non handled events.
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.4/django/core/management/base.py/NoArgsCommand.handle_noargs--crossover with--dataset/ETHPy150Open Nordeus/pushkin/pushkin/tests/request/test_event_handler_manager.py/test_non_handled_event