def test_after_deleting_note_a_deleted_note_action_is_triggered(self):
a_user = UserFactory.create()
a_map = MapFactory.create(creator=a_user)
a_note = NoteFactory.create(map=a_map, creator=a_user)
a_note.delete()
am = ActivityManager()
deleted = am.deleted_note(a_user)
self.assertTrue(len(deleted))
action = deleted[0]
self.assertEqual(action.actor, a_user)
self.assertEqual(action.target, a_map)
self.assertEqual(action.verb, DELETED_NOTE)
