This is a review of "Growing Object-Oriented Software Guided by Tests" book by Steve Freeman and Nat Pryce (Addison Wesley, 2009)

This book is so great that I could write tons about it, but I tried to keep it reasonably short. :)

Today I played with unique IDs generator. While doing this, I have found how very useful is one of the features of TestNG framework - its ability to run tests in parallel.