February 28, 2012 This article will be appearing in my forthcoming book on Backbone.js and continues the section on unit testing. We previously looked at Jasmine and will now look at QUnit and SinonJS. QUnit is a powerful JavaScript test suite written by jQuery team member Jörn Zaefferer and used by many large open-source projects (such as jQuery and Backbone.js) to test their code. It’s both capa