Pragmatic Unit Testing In Java With Junit 3rd Edition 3rd Jeff Langr by Jeff Langr 9798888651032, 8888651039 instant download after payment.

Pragmatic Unit Testing in Java with JUnit steps you through all the important unit testing topics.

If you've never written a unit test, you'll be hand-held through the hard part - getting set up and started. Once past the basics, you'll see numerous examples in order to start understanding what tests for common code concepts look like. You'll then learn how to effectively use the essential features of JUnit, the predominant tool for writing and executing unit tests in Java.

You'll gain the combined wisdom of Jeff Langr and original authors Andy Hunt and Dave Thomas, providing decades of unit testing experience on real production systems. You'll learn how to

Craft your code to make unit testing easier in the first place

Craft your unit tests to minimize your maintenance effort

Use unit tests to support keeping your system clean through refactoring

Refactor toward a design that will create the highest possible ROI

Test the tough stuff, including code that must be mocked

Remember what's important when writing unit tests

Help your team reap and sustain the benefits of unit testing

Use AI tooling as part of a development process that incorporates unit testing

You won't just learn about unit testing in theory - you'll learn about "real" unit testing the Pragmatic way, by working through numerous code examples.

What You Need

You'll need the Java SDK (Software Development Kit) version 21 or higher