There’s always excuse for our developer not write any test, well until you found out that your QA team had feedback tons of defects that might affect your refactor code… then that could be 10 times more awkward then just doing process to set up unit test.
I was lazy ass too until I found this Qunit and start to dig into, hence you completely love it and it is very easy to use as well. Besides, it’s will completely help your team not write panic code that you aren’t understand cos through testing, it has to been understandable and be maintainable, beside that, your QA team will be really happy cause they don’t need to send you tons of defects ticket!!
Here is the slideshare, if you want deep more….