def setUp(self):
        FlaskTrackUsageTestCase.setUp(self)
        self.storage = MongoStorage(
            database=DB,
            collection=COLL_NAME
        )
        # Clean out the storage
        self.storage.collection.drop()
        self.track_usage = TrackUsage(self.app, self.storage)
Add any missing properties to the index mappings.
dataset/ETHPy150Open ashcrow/flask-track-usage/test/test_storage_mongo.py/TestMongoStorage.setUp--crossover with--dataset/ETHPy150Open pudo/aleph/aleph/index/admin.py/upgrade_search