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Final Release of Integration Testing from the Trenches

· Java Zone

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Writing a book is a journey. At the beginning of the journey, you mostly know where you want to go, but have only vague notion of the way to get there and the time it will take. I’ve finally released the paperback version of  onAmazon and that means this specific journey is at end.

The book starts by a very generic discussion about testing and continues by defining Integration Testing in comparison to Unit Testing. The next chapter compares the respective merits of Junit and TestNG. It is followed by complete description on how to make a design testable: what works for Unit Testing works also for Integration Testing. Testing in software relies on automation, so that specific usage of the Maven build tool is described in regard to Integration Testing – as well as Gradle. Dependencies on external resources make integration tests more fragile so faking those make them more robust. Those resources include: databases, the file system, SOAP and REST web services, etc. The most important dependency in any application is the container. The last chapters are dedicated to the Spring framework, including Spring MVC and Java EE.

In this journey, I also dared ask Josh Long of Spring fame and Aslak Knutsen, team lead of the Arquillian project to write a foreword to the book – and I’ve been delighted to have them both answer positively. Thank you guys!

I’ve also talked on the subject at some JUG and European conferences: JavaDay KievJokerAgile Tour London, and JUG Lyon and will again at JavaLandDevItTopConf Romania and GeeCon. I hope that by doing so, Integration Testing will be used more effectively on projects and with bigger ROI.

Should you want to go further, the book is available in multiple formats:

  1. A paperback version on  for $49.99
  2. Electronic versions for Mac, Kindle and plain old PDF on . The pricing here is more open, starting from $21.10 with a suggested price of $31.65. Note you can get it in all formats to read on all your devices.

If you’re already a reader and you like it, please feel free to recommend it. If you don’t, I welcome your feedback in the comments section. Of course, if neither – I encourage you to get a book and see for yourself!

DZone readers can get an exclusive discount for the book, bringing the price of the book down by $5 to $15 from now until May 1st, but using this special link. 

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Published at DZone with permission of Nicolas Frankel, DZone MVB. See the original article here.

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