Test Driven Development By Example By Example

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  • Engels
  • Paperback
  • 9780321146533
  • 27 november 2002
  • 240 pagina's
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Kent Beck

"Kent Beck (born 1961) is an American software engineer and the creator of extreme programming, a software development methodology that eschews rigid formal specification for a collaborative and iterative design process. Beck was one of the 17 original signatories of the Agile Manifesto, the founding document for agile software development. Extreme and Agile methods are closely associated with Test-Driven Development (TDD), of which Beck is perhaps the leading proponent.

(Bron: Wikipedia. Beschikbaar onder de licentie Creative Commons Naamsvermelding/Gelijk delen.)"

Samenvatting

Follows two TDD projects from start to finish, illustrating techniques programmers can use to increase the quality of their work. The examples are followed by references to the featured TDD patterns and refactorings. This book emphasises on agile methods and fast development strategies.

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:

  • Solve complicated tasks, beginning with the simple and proceeding to the more complex.
  • Write automated tests before coding.
  • Grow a design organically by refactoring to add design decisions one at a time.
  • Create tests for more complicated logic, including reflection and exceptions.
  • Use patterns to decide what tests to write.
  • Create tests using xUnit, the architecture at the heart of many programmer-oriented testing tools.
  • 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.



    0321146530B10172002

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    Bindwijze
    Paperback
    Oorspronkelijke releasedatum
    27 november 2002
    Aantal pagina's
    240
    Illustraties
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    Betrokkenen

    Hoofdauteur
    Kent Beck
    Hoofduitgeverij
    AWPC

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    Originele titel
    BECK:TEST DRIVEN DEVELOPMENT _p1

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    9780321146533

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