JavaScript unit testing on steroids: "I started writing this post expecting it to span multiple pages and need nights of editing, but this has gotten so easy now that this topic needs little more than a bullet point list. This is such a fun time to be working with JavaScript.
1. Install grunt
You should really read the getting started guide linked above but, if you're impatient, this should get you started.
$ sudo npm install -g grunt-cli
$ npm install --save-dev grunt"
'via Blog this'