jquery/qunit — pull request #416 by Qazzian (2013-02-25 17:29:02+00:00)
Title: Phantomjs: include the stack trace for all failed tests

I noticed while trying the phantomjs runner that some of my tests were failing without printing a stack trace to the terminal.
This change includes the stack trace for failed tests that have it available instead of being dependant on the 'expected' parameter.