As many tools and technologies will be covered, we recommend using IntelliJ IDEA as the tool for code development. The main reason is that this integrated development environment (IDE) works without any tedious configuration. The Community Edition (IntelliJ IDEA CE) comes with a bunch of built-in features and plugins that make coding easy and efficient. It automatically recommends plugins that can be installed depending on the file extension. As IntelliJ IDEA is the choice we made for this book, you will find references and steps referring to its actions or menus. Readers should find a proper way to emulate those steps if they are using other IDEs. Refer to: https://www.jetbrains.com/idea/ for instructions on how to download and install IntelliJ IDEA.
-
Book Overview & Buying
-
Table Of Contents
-
Feedback & Rating
Test-Driven Java Development, Second Edition
By :
Test-Driven Java Development, Second Edition
By:
Overview of this book
Test-driven development (TDD) is a development approach that relies on a test-first procedure that emphasizes writing a test before writing the necessary code, and then refactoring the code to optimize it.The value of performing TDD with Java, one of the longest established programming languages, is to improve the productivity of programmers and the maintainability and performance of code, and develop a deeper understanding of the language and how to employ it effectively.
Starting with the basics of TDD and understanding why its adoption is beneficial, this book will take you from the first steps of TDD with Java until you are confident enough to embrace the practice in your day-to-day routine.You'll be guided through setting up tools, frameworks, and the environment you need, and we will dive right into hands-on exercises with the goal of mastering one practice, tool, or framework at a time. You'll learn about the Red-Green-Refactor procedure, how to write unit tests, and how to use them as executable documentation.With this book, you'll also discover how to design simple and easily maintainable code, work with mocks, utilize behavior-driven development, refactor old legacy code, and release a half-finished feature to production with feature toggles.You will finish this book with a deep understanding of the test-driven development methodology and the confidence to apply it to application programming with Java.
Table of Contents (14 chapters)
Preface
Free Chapter
Why Should I Care for Test-Driven Development?
Tools, Frameworks, and Environments
Red-Green-Refactor – From Failure Through Success until Perfection
Unit Testing – Focusing on What You Do and Not on What Has Been Done
Design – If It's Not Testable, It's Not Designed Well
Mocking – Removing External Dependencies
TDD and Functional Programming – A Perfect Match
BDD – Working Together with the Whole Team
Refactoring Legacy Code – Making It Young Again
Feature Toggles – Deploying Partially Done Features to Production
Putting It All Together
Leverage TDD by Implementing Continuous Delivery
Other Books You May Enjoy
Customer Reviews
