def create_notice_types(app, created_models, verbosity, **kwargs):
        notification.create_notice_type("announcement", "Announcement", "you have received an announcement")
cancel() cancels the wrapped Deferred, running cancellation in the
dataset/ETHPy150Open brosner/django-announcements/announcements/management.py/create_notice_types--crossover with--dataset/ETHPy150Open itamarst/crochet/crochet/tests/test_api.py/EventualResultTests.test_cancel