And it's basically true. Not in the sense that this is new to me, I did a bunch with node and jasmine-node (etc.) in 2010, maybe earlier, but I went to a Ruby conf and was shocked how many people hadn't heard of it. even heard people saying you don't have to test JS because it's hard. so I decided the Ruby community needed to have a look at all the stuff that's already been going on for quite some time in JS-land.