Test Driven Development
内容简介
Quite simply, test-driven development is meant to eliminate fear in application development. While some fear is healthy (often viewed as a conscience that tells programmers to "be careful!"), the author believes that byproducts of fear include tentative, grumpy, and uncommunicative programmers who are unable to absorb constructive criticism. When programming teams buy into TDD, they immediately see positive results. They eliminate the fear involved in their jobs, and are better equipped to tackle the difficult challenges that face them. TDD eliminates tentative traits, it teaches programmers to communicate, and it encourages team members to seek out criticism However, even the author admits that grumpiness must be worked out individually! In short, the premise behind TDD is that code should be continually tested and refactored. Kent Beck teaches programmers by example, so they can painlessly and dramatically increase the quality of their work.
......(更多)
作者简介
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.
......(更多)
目录
Preface
Acknowledgments
Introduction
PART I. The Money Example
Chapter 1. Multi-Currency Money
Chapter 2. Degenerate Objects
Chapter 3. Equality for All
Chapter 4. Privacy
Chapter 5. Franc-ly Speaking
Chapter 6. Equality for All, Redux
Chapter 7. Apples and Oranges
Chapter 8. Makin' Objects
Chapter 9. Times We're Livin' In
Chapter 10. Interesting Times
Chapter 11. The Root of All Evil
Chapter 12. Addition, Finally
Chapter 13. Make It
Chapter 14. Change
Chapter 15. Mixed Currencies
Chapter 16. Abstraction, Finally
Chapter 17. Money Retrospective
PART II. The xUnit Example
Chapter 18. First Steps to xUnit
Chapter 19. Set the Table
Chapter 20. Cleaning Up After
Chapter 21. Counting
Chapter 22. Dealing with Failure
Chapter 23. How Suite It Is
Chapter 24. xUnit Retrospective
PART III. Patterns for Test-Driven Development
Chapter 25. Test-Driven Development Patterns
Chapter 26. Red Bar Patterns
Chapter 27. Testing Patterns
Chapter 28. Green Bar Patterns
Chapter 29. xUnit Patterns
Chapter 30. Design Patterns
Chapter 31. Refactoring
Chapter 32. Mastering TDD
Appendix I. Influence Diagrams
Appendix II. Fibonacci
Afterword
Index
......(更多)
读书文摘
测试驱动开发的过程，大体上可以归纳为几个步骤： （1）快速新增一个测试。 （2）运行所有的测试，发现最新的测试不能通过。 （3）做一些小小的改动。 （4）运行所有的测试，并且全部通过。 （5）重构代码，以消除重复设计，优化设计结构。
在测试驱动开发中，我们要这么做： - 只有自动测试失败时，我们才重写代码 - 消除重复设计，优化设计结构 不可运行/可运行/重构——这就是测试驱动开发的口号。
......(更多)
