to_dict() doesn't seem to be calling the stringify or to_primitive method on the objects because microseconds are being leaked out when trying to expose the created_at/updated_at fields via the API.
Traceback (most recent call last):
File "/opt/stack/new/neutron/neutron/tests/tempest/api/test_qos.py", line 338, in test_get_policy_that_is_shared
self.assertEqual(obtained_policy, policy)
File "/usr/local/lib/python2.7/dist-packages/testtools/testcase.py", line 411, in assertEqual
self.assertThat(observed, matcher, message)
File "/usr/local/lib/python2.7/dist-packages/testtools/testcase.py", line 498, in assertThat
raise mismatch_error
testtools.matchers._impl.MismatchError: !=:
reference = {u'created_at': u'2016-09-03 01:08:00',
u'description': u'shared policy',
u'id': u'b24af3be-d19d-4543-8b12-25ac6d752abd',
u'name': u'test-policy-shared',
u'rules': [],
u'shared': True,
u'tenant_id': u'a88290171ee648dfa97b8e164b9ede31',
u'updated_at': u'2016-09-03 01:08:00'}
actual = {u'created_at': u'2016-09-03 01:08:00.106856',
u'description': u'shared policy',
u'id': u'b24af3be-d19d-4543-8b12-25ac6d752abd',
u'name': u'test-policy-shared',
u'rules': [],
u'shared': True,
u'tenant_id': u'a88290171ee648dfa97b8e164b9ede31',
u'updated_at': u'2016-09-03 01:08:00.106856'}
Fix proposed to branch: master
Review: https:/