buildbot/buildbot — pull request #706 by olof (2013-04-20 11:15:26+00:00)
Title: Handle both json and simplejson in unit tests

The simplejson and the json modules differ in the way they handle
trailing whitespace when indent is set.

>>> json.dumps({"foo":[1,2]}, indent=2)
'{\n "foo": [\n 1, \n 2\n ]\n}'

>>> simplejson.dumps({"foo":[1,2]}, indent=2)
'{\n "foo": [\n 1,\n 2\n ]\n}'

With this change, the unit tests use the same json implementation as the
tested code instead of hardcoding the expected json string in this
situation.