Undefined Value

A little over a year ago, I created my first iPhone app, JacksOrBetter. As an exercise in learning CSS, JavaScript, and jQuery, I've created a web-based version of JacksOrBetter.

• http://jacksorbetterpoker.appspot.com/

I'm playing around with JavaScript in my spare time, and have started creating a web app. As I usually do, particularly when learning something new, I am using a test-driven development approach. I looked at a few JavaScript unit-testing frameworks, and decided to go with QUnit, the testing framework used by the jQuery project.

QUnit isn't too hard to set up or use, but my unfamiliarity with JavaScript, jQuery, and related things meant it took a little more work than it should have. A few out-of-date QUnit tutorials on the web made things worse. So, here is a quick-and-dirty QUnit tutorial that might be helpful for others who are the same boat that I was in.