Java Unit Testing with Junit 5: Test Driven Development with Junit 5

ISBN-13: 9781484230145 / Angielski / Miękka / 2017 / 151 str.

Shekhar Gulati; Rahul Sharma

Opis

Explore the new way of building and maintaining test cases with Java test driven development (TDD) using JUnit 5. This book doesn't just talk about the new concepts, it shows you ways of applying them in TDD and Java to continuously deliver code that excels in all metrics.

Unit testing and test driven development have now become part of every developer's skill set. For Java developers, the most popular testing tool has been JUnit and JUnit 5 is built using the latest features of Java. With Java Unit Testing with JUnit, you'll master these new features, such as method parameters, extensions, assertions and assumptions, and dynamic tests. You'll also see how to write clean tests with less code.
This book is a departure from using older practices and presents new ways of performing tests, building assertions, and injecting dependencies.
What You Will Learn

• Write tests the JUnit 5 way
• Run your tests from within your IDE
  
• Integrate tests with your build and static analysis tools
• Migrate from JUnit 4 to JUnit 5
  

Who This Book Is For
Java developers both with and without any prior unit testing experience.

Spis treści

1: Building Software the Correct Way.- 2: Understanding Core JUnit 5.- 3: Developing an Application with JUnit 5 .- 4: Dependency Injection, Mocking, Testing Traits, and Grouping Tests.- 5: Testing Exceptions.- 6: Integrating Tools.- 7: JUnit 5 Extension Model.- 8: Dynamic Tests and Migration from JUnit 4.

O autorze

Shekhar Gulati is a seasoned Java programmer with more than 11 years of Java software development experience. He is also a public speaker and technology blogger. He is the author of the OpenShift Cookbook, published in October 2014.

Rahul Sharma is a seasoned Java developer with over 11 years of industry experience. He is an open-source enthusiast and has worked on various projects such as Apache Crunch and HDT. He is the author of NGINX High Performance, published in July 2015.

Blurb

Explore the new way of building and maintaining test cases with Java test driven development (TDD) using JUnit 5. This book doesn't just talk about the new concepts, it shows you ways of applying them in TDD and Java 8 to continuously deliver code that excels in all metrics. 

Unit testing and test driven development have now become part of every developer's skill set. For Java developers, the most popular testing tool has been JUnit, and JUnit 5 is built using the latest features of Java.  With Java Unit Testing with JUnit 5, you'll master these new features, including method parameters, extensions, assertions and assumptions, and dynamic tests. You'll also see how to write clean tests with less code. 

This book is a departure from using older practices and presents new ways of performing tests, building assertions, and injecting dependencies.