BDD and TDD for node.js?

What is used for BDD and TDD with node.js?

I'm used to use Cucumber + RSpec. What's a good combo for node.js?

thanks

Solution

Update

Mocha gets my vote now!

You could have a look at the testing modules section from the node.js modules page. For example Vows is a pretty popular BDD framework.

Vows is a behavior driven development framework for Node.js.