Systir - System Testing In Ruby

Hi,

Systir has been bandied about everywhere
(http://atomicobject.com/systir.page).Has anyone got any really good
documentation or examples on it? Because I couldn’t make head or tail
of it, and this is not just me, Bret P. (heavyweight agilist)
also had difficulties. I would be mostly interested with it’s
integration\interaction with Watir.

aidy