Jeff Langr is a veteran software developer with well over three decades experience building software and helping others learn how to do so. Jeff develops software for Outpace Systems, Inc., and still provides help to customers through Langr Software Solutions, Inc. Jeff's prior Pragmatic Bookshelf titles include Agile in a Flash (with Tim Ottinger) and Modern C++ Programming with Test-Driven Development.
Andy Hunt has written and co-written over a half-dozen previous titles, including the classic The Pragmatic Programmer, Practices of an Agile Developer, Pragmatic Thinking & Learning, and Learn to Program with Minecraft Plugins, and regularly speaks at conferences on software development around the world.
Dave Thomas is a programmer who likes to evangelize cool stuff. He cowrote "The Pragmatic Programmer" and was one of the creators of the Agile Manifesto. His book "Programming Ruby" introduced the Ruby language to the world, and "Agile Web Development with Rails" helped kickstart the Rails revolution.
发表于2024-12-24
Pragmatic Unit Testing in Java 8 with JUnit 2024 pdf epub mobi 电子书
对OOP有一定理解的读者一定会发现,本书没有讲到单元测试的精髓。什么是单元测试的精髓呢?我认为是测试类的内聚性。举个例子:stack类的push和pop方法就是一种高内聚,它们的组合才有stack体现出FILO的性质。单元测试的目标不是孤立地测试push和pop,而是测试FILO性质。 单元...
评分这本书只有170多页,让你能够在短时间内了解如何使用JUnit进行单元测试,而不必啃着大部头还带着挫折感,是学习Junit的首选入门书籍。作者首先告诉你单元测试的重要性,然后手把手教你如何使用Junit进行简单的单元测试,最后以自己的经验告诉读者好的测试应该具有怎样的品质。...
评分一个高质量的程序离不开测试,一个高质量的java程序更不可能会没有JUnit测试,此书讲解如何通过JUnit来进行测试,阐述了单元测试带来的好处。 个人认为,好的团队应该坚持为自己写的代码添加测试程序。提高程序的质量和团队成员的势气、信心。 最后,值得一读:)
评分按照题目的提示,我也是一名Java初学者。学习编程到现在,听过或看过不少敏捷编程的东西,知道这么一个有用的单元测试。但事实上,写单元测试还是很少,究其原因(就我而言): 1.没有形成习惯。 2.没有顺手的工具(怕麻烦)。 3.有些情况不知道怎么写单元测试。 4.就算写单元...
评分这本书只有170多页,让你能够在短时间内了解如何使用JUnit进行单元测试,而不必啃着大部头还带着挫折感,是学习Junit的首选入门书籍。作者首先告诉你单元测试的重要性,然后手把手教你如何使用Junit进行简单的单元测试,最后以自己的经验告诉读者好的测试应该具有怎样的品质。...
图书标签: JUnit 软件测试 单元测试 Java test junit java 2016年阅读记录
The Pragmatic Programmers classic is back! Freshly updated for modern software development, Pragmatic Unit Testing in Java 8 With JUnit teaches you how to write and run easily maintained unit tests in JUnit with confidence. You'll learn mnemonics to help you know what tests to write, how to remember all the boundary conditions, and what the qualities of a good test are. You'll see how unit tests can pay off by allowing you to keep your system code clean, and you'll learn how to handle the stuff that seems too tough to test.
Pragmatic Unit Testing in Java 8 With JUnit steps you through all the important unit testing topics. If you've never written a unit test, you'll see screen shots from Eclipse, IntelliJ IDEA, and NetBeans that will help you get past the hard part--getting set up and started.
Once past the basics, you'll learn why you want to write unit tests and how to effectively use JUnit. But the meaty part of the book is its collected unit testing wisdom from people who've been there, done that on production systems for at least 15 years: veteran author and developer Jeff Langr, building on the wisdom of Pragmatic Programmers Andy Hunt and Dave Thomas. You'll learn:
How to craft your unit tests to minimize your effort in maintaining them.
How to use unit tests to help keep your system clean.
How to test the tough stuff.
Memorable mnemonics to help you remember what's important when writing unit tests.
How to help your team reap and sustain the benefits of unit testing.
You won't just learn about unit testing in theory--you'll work through numerous code examples. When it comes to programming, hands-on is the only way to learn!
比第一版多了一整块“重构”讲解,即第8-11章,这部分挺好看的。书写得幽默风趣,难得的技术书中看得很舒服的那种。
评分比第一版多了一整块“重构”讲解,即第8-11章,这部分挺好看的。书写得幽默风趣,难得的技术书中看得很舒服的那种。
评分很适合unit test理论入门,作为码农,虽写过不少unit tests,但说test的质量则自己都不能确定,究其原因则是缺乏理论和准则。本书恰如其当的解决了笔者的问题,从unit tests的基础到设计原则侃侃而来,如FIRST、Right-BICEP的总结很方便记忆。
评分可以视作很久之前那本《单元测试之道(Java版)》的第二版,总结了许多最新的测试实践经验,其中最为经典的就是总结概括了单元测试的FIRST,Right-BICEP,CORRECT三大测试原则,但是不推荐完全没有单元测试经验和概念的人阅读,因为此书没有解释到底什么是单元测试这个问题。
评分很适合unit test理论入门,作为码农,虽写过不少unit tests,但说test的质量则自己都不能确定,究其原因则是缺乏理论和准则。本书恰如其当的解决了笔者的问题,从unit tests的基础到设计原则侃侃而来,如FIRST、Right-BICEP的总结很方便记忆。
Pragmatic Unit Testing in Java 8 with JUnit 2024 pdf epub mobi 电子书