Scala Test-Driven Development: Write clean scala code that works.

Sood

$43.99

3.3 (3 Ratings)

Paperback Oct 2016 198 pages 1st Edition

Sood

$43.99

3.3 (3 Ratings)

Paperback Oct 2016 198 pages 1st Edition

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Key benefits

Get a deep understanding of various testing concepts such as test-driven development (TDD) and BDD
Efficient usage of the built-in Scala features such as ScalaTest, specs2, and Scala check
Change your approach towards problem solving by thinking about the boundaries of the problem and its definition rather than focusing on the solution

Description

Test-driven development (TDD) produces high-quality applications in less time than is possible with traditional methods. Due to the systematic nature of TDD, the application is tested in individual units as well as cumulatively, right from the design stage, to ensure optimum performance and reduced debugging costs. This step-by-step guide shows you how to use the principles of TDD and built-in Scala testing modules to write clean and fully tested Scala code and give your workflow the change it needs to let you create better applications than ever before. After an introduction to TDD, you will learn the basics of ScalaTest, one of the most flexible and most popular testing tools around for Scala, by building your first fully test-driven application. Building on from that you will learn about the ScalaTest API and how to refactor code to produce high-quality applications. We’ll teach you the concepts of BDD (Behavior-driven development) and you’ll see how to add functional tests to the existing suite of tests. You’ll be introduced to the concepts of Mocks and Stubs and will learn to increase test coverage using properties. With a concluding chapter on miscellaneous tools, this book will enable you to write better quality code that is easily maintainable and watch your apps change for the better.

Who is this book for?

This book is for Scala developers who are looking to write better quality and easily maintainable code. No previous knowledge of TDD/BDD is required.

What you will learn

• Understand the basics of TDD and its significance
• Refactoring tests to build APIs in order to increase test coverage
• How to leverage the inbuilt Scala testing modules like ScalaTest, specs2 and Scala Check
• Writing test fixtures and apply the concepts of BDD
• How to divide tests to run at different points in continuous delivery cycle
• Benefits of refactoring and how it affects the final quality of code produced
• Understanding of SBT based build environment and how to use it to run tests
• The fundamentals of mocking and stubbing in Scala and how to use it efficiently

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Access this title in our online reader with advanced features

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Frequently bought together

$60.99

$43.99

Learning Concurrent Programming in Scala

$48.99

Total $ 153.97

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Vivek Kumar Jun 21, 2018

Good Book to read for the beginners

Amazon Verified review

Bubba Dec 12, 2016

This is a nice quick review of Scala testing. It left me a little short of detail. But there are other books on test I should probable read.

Vencislav Buhlev Apr 12, 2019

BEWARE this book is literally empty!It has 180 pages. Around 60% of it is useless screenshots, trivial code examples and documentation for the tools it mentions. The other 40% is text trying to explain common concepts, but without any depth, in very confusing way and without good examples.There is a piracy paragraph in the beginning of the book, but the funny thing is that there is nothing genuine to be copyrighted. Even more, it feels like the author has 'pirated' all of the book contents from wikipedia, internet blog posts and libraries websites. I also feel robbed, because this book costs 28 pounds(without delivery)! What a nonsense! Now that I have read it I want my money and time back!I am never buying a book from this publisher again.You have been warned!To the people who have left 5 start review - you are either paid or have never read a good book in your live. In any case you should not mislead other people to throw their time and money away.

Scala Test-Driven Development: Write clean scala code that works.

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