- Paperback: 240 pages
- Publisher: Addison-Wesley Professional; 1 edition (November 18, 2002)
- Language: English
- ISBN-10: 0321146530
- ISBN-13: 978-0321146533
- Product Dimensions: 7.4 x 0.7 x 9.1 inches
- Shipping Weight: 1.6 pounds (View shipping rates and policies)
- Average Customer Review: 4.1 out of 5 stars See all reviews (71 customer reviews)
- Amazon Best Sellers Rank: #32,226 in Books (See Top 100 in Books)
Enter your mobile number or email address below and we'll send you a link to download the free Kindle App. Then you can start reading Kindle books on your smartphone, tablet, or computer - no Kindle device required.
To get the free app, enter your mobile phone number.
Test Driven Development: By Example 1st Edition
Use the Amazon App to scan ISBNs and compare prices.
Frequently bought together
Customers who bought this item also bought
From the Back Cover
Clean code that works--now. This is the seeming contradiction that lies behind much of the pain of programming. Test-driven development replies to this contradiction with a paradox--test the program before you write it.
A new idea? Not at all. Since the dawn of computing, programmers have been specifying the inputs and outputs before programming precisely. Test-driven development takes this age-old idea, mixes it with modern languages and programming environments, and cooks up a tasty stew guaranteed to satisfy your appetite for clean code that works--now.
Developers face complex programming challenges every day, yet they are not always readily prepared to determine the best solution. More often than not, such difficult projects generate a great deal of stress and bad code. To garner the strength and courage needed to surmount seemingly Herculean tasks, programmers should look to test-driven development (TDD), a proven set of techniques that encourage simple designs and test suites that inspire confidence.
By driving development with automated tests and then eliminating duplication, any developer can write reliable, bug-free code no matter what its level of complexity. Moreover, TDD encourages programmers to learn quickly, communicate more clearly, and seek out constructive feedback.
Readers will learn to:
This book follows two TDD projects from start to finish, illustrating techniques programmers can use to easily and dramatically increase the quality of their work. The examples are followed by references to the featured TDD patterns and refactorings. With its emphasis on agile methods and fast development strategies, Test-Driven Development is sure to inspire readers to embrace these under-utilized but powerful techniques.
About the Author
Kent Beck consistently challenges software engineering dogma, promoting ideas like patterns, test-driven development, and Extreme Programming. Currently affiliated with Three Rivers Institute and Agitar Software, he is the author of many Addison-Wesley titles.
Browse award-winning titles. See more
If you are a seller for this product, would you like to suggest updates through seller support?
Top Customer Reviews
- The code base is old, and doesn't have any tests or isn't designed testable. It makes it hard to do anything other than introduce integration-level tests and tweak to success.
- You're writing UI code for a serious application. It's straightforward to solve for a dialog framework, but when you're integrating with a major windowing framework that embeds serious functionality (Avalon, in my case), there are a whole set of issues he doesn't talk about.
- Design is part of your deliverable. I don't disagree that you can get pretty reasonble designs out of TDD & refactor. But I *do* disagree that, in practice, you get designs intended to version well, that your company is willing to support for the next decade or more. I've seen the code produced, and it just doesn't happen.
A good introduction, nonetheless. But watch out before you put on the preacher-hat after reading it and doing the exercises -- at least try to do it in part of one large, real-world product.
The book is divided into three sections. The first two sections are each walkthroughs of the aforementioned sample projects using TDD. The third section is a collection of notes and useful tips to try to get the most out of TDD. If you've ever read anything from Beck, then you should be familiar with his style. If you haven't, Beck is an engaging enough writer, and the text flows smoothly and is fairly pleasant to read.
It would help to be familiar with some member of the xUnit family prior to reading this book. Beck uses Java and JUnit for the first section, but never really goes into discussing the JUnit API. Readers unfamiliar with xUnit may have no idea how to proceed with writing their own tests using one of these frameworks. True the API is simple enough that its functions may be ascertained simply by reading the code, but this is no reason not to provide explanation. The second sample project is an actual implementation of xUnit, so a bit more information may be gleaned here. Beck made the curious decision to use Python as the language of implementation for the second project, although he does provide explanation of the language's fundamentals. Finally, none of the sample projects are really complicated enough to do more than get us going on the path of TDD. There will still be many hurdles to climb when working on a real-world project.
If you are seeking a basic introduction to test-driven development, then you might enjoy this title. If you are a Java developer interested in exploring TDD more in-depth, there are better books out there.
Most Recent Customer Reviews
exploded, the web was, for a while, plastered with blog posts and
tutorials on the whys and hows of TDD...Read more