I have been using JSpec a lot more in my own work since the article was published, largely successfully. I intend to write up a blog post in the near future going through the process of using BDD to create ExtJS components.

Excellent article
I am just exploring what kind of quality processes to introduce to any ExtJs widgets that I build.
I was expecting to see a folder with your name on it in the JSMag download. Is there meant to be example code as there is none there?
I meant to say I hve read a lot of your ExtJs posts and have learned a lot from your posts. Thanks for these.
Andy

Yes it fits in well with the more 'model-oriented' bits of ExtJS – i.e. not so much for testing view code.

That said, if you had an Ext.Window subclass for example, and some logic that decides what title to use, that logic could be placed into a function in your subclass and tested on its own using this approach.

Because so much of out-of-the-box Ext is view-oriented most people have to write their own control code anyway, which is usually the best candidate for testing this way. Ideally, it would all be tested with Selenium or similar too

I have just ordered the magazine to find out more on you article
I know you do a lot of work on ExtJS. Would this testing library fit well with ExtJS?

Thanks
Andy