C.H. · C. Humphries · Chad Humphries Ken Barker
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Agile Testing with Ruby and Rails | 978-1-59059-915-0 (1-59059-915-2) | 2007 | Daniel Manges · Joe O'Brien |
| Foundations Of R Spec: Behavior Driven Development With Ruby And Rails | 978-1-59059-922-8 (1-59059-922-5) | 2008 | Ken Barker |