def test_storage_class_setter_invalid(self):
        NAME = 'name'
        bucket = self._makeOne(name=NAME)
        with self.assertRaises(ValueError):
            bucket.storage_class = 'BOGUS'
        self.assertFalse(bucket._changes in 'storageClass')
dataset/ETHPy150Open GoogleCloudPlatform/gcloud-python/gcloud/storage/test_bucket.py/Test_Bucket.test_storage_class_setter_invalid/swapped operands of `in`