def transaction(self):
        return Transaction(self)
Tests the Last-Modified header with naive publication dates.
dataset/ETHPy150Open GoogleCloudPlatform/gcloud-python/gcloud/datastore/client.py/Client.transaction--crossover with--dataset/ETHPy150Open django/django/tests/syndication_tests/tests.py/SyndicationFeedTest.test_feed_last_modified_time_naive_date