Nio’s Weblog

Introduction to PHPUnit

In the last decade, PHP has developed from a niche language for adding dynamic functionality to small websites to a powerful tool making strong inroads into large-scale, business-critical Web systems. Financial institutions such as banks and insurance companies use PHP, for instance, to develop and maintain solutions for Basel II Credit Rating. Critical business logic like this needs to work correctly. But how do you ensure that it does? You test it, of course.