> Are we assuming that tests that pass on the run server side must therefore > also pass in the browsers?
No, that the problem I had firstly when thinking about node testing, but like Fabio mentionned, this can helps greatly if you want to adopt a bdd process. We sure have to test in browsers then, but the good thing is that the tests can be runned unmodified in both the node runner and the classical browser test page. -- Olivier El Mekki.
