With this book, you will learn how to write, organize, and execute effective tests. Step-by-step techniques of how to write testable code, how to refactor the code, and how to run your tests are shown. You will also learn about advanced testing techniques, including how to test databases, APIs, and legacy code. PHPUnit Essentials is a guide for PHP developers who want to learn or improve their software testing skills. It is a book for developers who begin with testing but is also a good source of information for developers who are already familiar with PHPUnit.

Included in this book:

• Learn how to install PHPUnit as well as how to write and execute tests
• Understand the advanced concepts of testing using test doubles and the continuous integration process
• A hands-on, step-by-step guide full of real-life examples to help you learn quickly and effectively