Comment 129 for bug 1280522

Reviewed: https://review.openstack.org/319908
Committed: https://git.openstack.org/cgit/openstack/watcher/commit/?id=164a802718a1e026e78035bfaae9ffd047b4089e
Submitter: Jenkins
Branch: master

commit 164a802718a1e026e78035bfaae9ffd047b4089e
Author: sharat.sharma <email address hidden>
Date: Mon May 23 18:03:24 2016 +0530

    Replace assertEqual(None, *) with assertIsNone in tests

    Replace assertEqual(None, *) with assertIsNone in tests to have
    more clear messages in case of failure.

    Change-Id: I98261ef7cca06447ea9d443a2c287c046f380f77
    Closes-Bug: #1280522