[ryancp]

I've thought about this a little bit lately as well and do see some value in it. Maybe one way to get around the issue of needing to be deeply familiar with the client's codebase is to first just set up the testing infrastructure for them. This is easy enough. From there you could add basic unit test examples and then do training sessions with the team until they mostly understand the concepts themselves and are able to take it over. The client could ask you back in a few months to check up on things and make any corrections allowing you to move on to help another client/team in the meantime.