tests get mismatch errors on python 3.5

[Corey Bryant]

A number of tests are failing with mismatch errors on assertions for python 3.5 on Debian builds. For example:

======================================================================
FAIL: taskflow.tests.unit.worker_based.test_creation.TestWorkerBasedActionEngine.test_creation_custom
taskflow.tests.unit.worker_based.test_creation.TestWorkerBasedActionEngine.test_creation_custom
----------------------------------------------------------------------
_StringException: Empty attachments:
  stderr
  stdout

pythonlogging:'': {{{
DEBUG [taskflow.persistence.backends] Looking for 'memory' backend driver in 'taskflow.persistence'
   DEBUG [stevedore.extension] found extension EntryPoint.parse('file = taskflow.persistence.backends.impl_dir:DirBackend')
   DEBUG [stevedore.extension] found extension EntryPoint.parse('mysql = taskflow.persistence.backends.impl_sqlalchemy:SQLAlchemyBackend')
   DEBUG [stevedore.extension] found extension EntryPoint.parse('dir = taskflow.persistence.backends.impl_dir:DirBackend')
   DEBUG [stevedore.extension] found extension EntryPoint.parse('sqlite = taskflow.persistence.backends.impl_sqlalchemy:SQLAlchemyBackend')
   DEBUG [stevedore.extension] found extension EntryPoint.parse('memory = taskflow.persistence.backends.impl_memory:MemoryBackend')
   DEBUG [stevedore.extension] found extension EntryPoint.parse('postgresql = taskflow.persistence.backends.impl_sqlalchemy:SQLAlchemyBackend')
   DEBUG [stevedore.extension] found extension EntryPoint.parse('zookeeper = taskflow.persistence.backends.impl_zookeeper:ZkBackend')
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
}}}

Traceback (most recent call last):
  File "/<<PKGBUILDDIR>>/taskflow/tests/unit/worker_based/test_creation.py", line 83, in test_creation_custom
    self.assertEqual(expected_calls, self.master_mock.mock_calls)
  File "/usr/lib/python3/dist-packages/testtools/testcase.py", line 350, in assertEqual
    self.assertThat(observed, matcher, message)
  File "/usr/lib/python3/dist-packages/testtools/testcase.py", line 435, in assertThat
    raise mismatch_error
testtools.matchers._impl.MismatchError: !=:
reference = [call.executor_class(exchange='test-exchange', retry_options={}, topics=['test-topic1', 'test-topic2'], transition_timeout=200, transport='memory', transport_options={}, url='test-url', uuid=$
e594c2b3-5f67-4f53-8521-8bb9ac3d1c18', worker_expiry=1)]
actual = []

Here's a full list of errors: http://paste.ubuntu.com/21940010/

Any thoughts as to what the problem might be?

[Ben Nemec (bnemec)]

Are you still seeing failures on py35? The tests are passing for me locally.

[Corey Bryant (corey.bryant)]

This appears to no loner be an issue for us in queens.

[Sowmya Divvi (sowmya)]

Hello,

This Bug can be closed as it is fixed in queens.

Best Regards,
sowmya Divvi