2009/10/27 Jacob Helwig <jacob / technosorcery.net>:
> Waitr can be compared to autotest. =A0It is a means to automate the
> running of your tests, building of your documents, or any number of
> things you might do, whenever you save a file in your project.

Sounds more like Watchr (http://github.com/mynyml/watchr) to me. I
imagine Erika is referring to Watir (http://watir.com/).