Toggle navigation. An effective testing strategy will deliver new functionality more aggressively, accelerate user feedback, and improve quality. However, for many developers, creating effective automated tests is a unique and unfamiliar challenge. Agile coach and test automation expert Gerard Meszaros describes 68 proven patterns for making tests easier to write, understand, and maintain.
He then shows you how to make them more robust and repeatable--and far more cost-effective. Loaded with information, this book feels like three books in one. The first part is a detailed tutorial on test automation that covers everything from test strategy to in-depth test coding.
The second part, a catalog of 18 frequently encountered "test smells," provides trouble-shooting guidelines to help you determine the root cause of problems and the most applicable patterns. The third part contains detailed descriptions of each pattern, including refactoring instructions illustrated by extensive code samples in multiple programming languages.
Key Features A practical and results-driven approach to unit testing Refine your existing unit tests by implementing modern best practices Learn the four pillars of a good unit test Safely automate your testing process to save time and money Spot which tests need refactoring, and which need to be deleted entirely Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications.
About The Book Great testing practices maximize your project quality and delivery speed by identifying bad code early in the development process. Wrong tests will break your code, multiply bugs, and increase time and costs. You owe it to yourself—and your projects—to learn how to do excellent unit testing. Unit Testing Principles, Patterns and Practices teaches you to design and write tests that target key areas of your code including the domain model.
In this clearly written guide, you learn to develop professional-quality tests and test suites and integrate testing throughout the application life cycle.
What You Will Learn Universal guidelines to assess any unit test Testing to identify and avoid anti-patterns Refactoring tests along with the production code Using integration tests to verify the whole system This Book Is Written For For readers who know the basics of unit testing. Examples are written in C and can easily be applied to any language.
He has mentored numerous teams on the ins and outs of unit testing. You'll master the foundational ideas and quickly move to high-value subjects like mocks, stubs, and isolation, including frameworks such as Moq, FakeItEasy, and Typemock Isolator. You'll explore test patterns and organization, working with legacy code, and even "untestable" code.
Along the way, you'll learn about integration testing and techniques and tools for testing databases and other technologies. About this Book You know you should be unit testing, so why aren't you doing it? If you're new to unit testing, if you find unit testing tedious, or if you're just not getting enough payoff for the effort you put into it, keep reading. The Art of Unit Testing, Second Edition guides you step by step from writing your first simple unit tests to building complete test sets that are maintainable, readable, and trustworthy.
You'll move quickly to more complicated subjects like mocks and stubs, while learning to use isolation mocking frameworks like Moq, FakeItEasy, and Typemock Isolator.
You'll explore test patterns and organization, refactor code applications, and learn how to test "untestable" code. Along the way, you'll learn about integration testing and techniques for testing with databases. What's Inside Create readable, maintainable, trustworthy tests Fakes, stubs, mock objects, and isolation mocking frameworks Simple dependency injection techniques Refactoring legacy code About the Author Roy Osherove has been coding for over 15 years, and he consults and trains teams worldwide on the gentle art of unit testing and test-driven development.
His blog is at ArtOfUnitTesting. Although the content of this book aredifficult to be done in the real life, but it is still give good idea. It makes the readers feel enjoy and still positive thinking.
This book really gives you good thought that will very influence for the readers future. How to get thisbook? Getting this book is simple and easy. You can download the soft file of this book in this website. This website is available with pay and free online books. Then download it. This damp folder is confident to seen everytime you hope.
Menu Home. Automated testing is a Here's what the reviewer Rick Wayne said about In Addison-Wesley launched their signature series. The idea is that their leading authors would host a small series of books that they felt were particularly Test-driven development TDD is a software development process that relies on the repetition of a very short development cycle: Requirements are turned into very What is TDD?
Despite the name, it's more about software design than about testing. It does not replace any other
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