Not sure if I understand. What do I use to test? Or what frameworks do I recommend?
I guess you could split testing into 2 parts: The logic testing of the JavaScript (unit tests/TDD/BDD) and cross-platform testing.
There are a few different tools out there to do the first part (QUnit, jasmine, etc). Which tools and workflow have you used? Which do you recommend?
How do you go about testing on multiple platforms? I guess a lot of it comes down to manual subjective performance testing?
My testing knowledge currently leaves a lot to be desired, any advice would be welcomed! Thanks.