def updates_the_lastSent_time_of_the_subscription_to_the_feeds_lastUpdated_time(self):
mock_feed = Mock()
self.library.get_feed = lambda *a, **k: mock_feed
mock_feed.get_updates_since = lambda *a, **k: [1, 2, 3]
mock_feed.get_changes_to = lambda *a, **k: ({}, datetime.datetime.now())
dispatcher = SubscriptionDispatcher()
dispatcher.template_name = 'subscriptions/subscription_email.txt'
dispatcher.deliver_to = Mock()
dispatcher.record_delivery = Mock()
dispatcher.dispatch_subscriptions_for(self.subscriber, self.library)
assert_equal(self.subscription.last_sent,
datetime.datetime(2011, 8, 4, 6, 50))
