testing custom components

Is there a recommended way of testing skuid custom components without manual testing? 
Since I built a custom component pack, I wasn’t sure if any automated tests exist  to test out the builder.js and runtime.js without trial and error.

Any thoughts?

There’s a pretty good article about Javascript Unit Testing on Smashing Magazine’s website:

http://www.smashingmagazine.com/2012/06/introduction-to-javascript-unit-testing/