which documentation you find incomplete and what would you like to have there improved? There is one in our confluence -
Here's a working example (but not sure if that will satisfy your definition of completeness)
Thanks a lot Bartosz!
It's just that the information is spread out among different sources. For instance, the example in the first link does not mention the maven dependencies for the container adapter (JBoss 5.1 remote/managed), and the main guides on the arquillian website are focused on Seam 3/CDI, which have a different setup.
By "complete" I meant something like the guide on http://arquillian.org/guides/getting_started/, but specific to Seam 2.
In the end, I got it working