Tang Chen e9bbca7ac7 Use assertEqual() instead of assertDictEqual()
In unittest2, assertDictEqual() is implemented by
using != operator to compare two dicts. So is
assertEqual() in testtools. assertEqual() in
testtools is able to handle dict, list, set and so
on. So we just call assertEqual() to make the unit
tests simpler.

Change-Id: Id90d1445053f295d36d52bf95794847ed524087d
2016-07-25 20:30:57 +08:00
..