Installing nokogiri on Mac without xcode

brew install libxml2
bundle config build.nokogiri "--use-system-libraries --with-xml2-include=/usr/local/opt/libxml2/include/libxml2"
bundle install

Debug Ember test

Use pauseTest to pause test and check application state while testing.

return pauseTest()

See http://emberjs.com/api/classes/Ember.Test.html#method_pauseTest for more info.