I am pretty well finished with the Tester Tour of the example testing for the GitHub API. It shows, from the tester's point of view, how the REST API testing framework works. This is part of my own GitHub project, RubyTest.
I'll be grateful for any reviewers' comments, which can be created as Issues on the RubyTest project itself (best, b/c records!), or can be emailed directly to me at firstname.lastname@example.org.