Thanks! I'm using Nodeunit on the server and JsTestDriver on the client, for now. I prefer TDD-style tests to the BDD-style tests of something like Mocha.
On the client, I'm using JsTestDriver because of its excellent cross-browser/cross-platform testing support. In the past, I've used it to run tests against IE 7, IE 8, IE 9, Safari, Chrome, Firefox, and iPad Safari simultaneously, with one command (and a bunch of VMs / slave browsers).
That said, the Javascript world is changing extremely rapidly these days, so I'll re-evaluate these choices after the project is funded.
On the client, I'm using JsTestDriver because of its excellent cross-browser/cross-platform testing support. In the past, I've used it to run tests against IE 7, IE 8, IE 9, Safari, Chrome, Firefox, and iPad Safari simultaneously, with one command (and a bunch of VMs / slave browsers).
That said, the Javascript world is changing extremely rapidly these days, so I'll re-evaluate these choices after the project is funded.