This last chapter is very important because it gives an interesting outlook on the development activities we face day-to-day. It's very important to learn and understand what unit testing is, but it's also essential to find a way to integrate all the specification suites in the complete development life cycle.

You learned what NodeJS and its ecosystem are, and how they can help in web development and testing.

Then, you learned how to set up a simple build system using GulpJS, a NodeJS Module, and automating common web development tasks, such as code quality verification and minification.

We also learned how to integrate unit testing in the build system using Karma, executing all the specification suites, including code coverage with Istanbul, during the build process.

We finally learned how to set up page automation using PhantomJS to execute user interface testing.

In this book, we covered many aspects of web application testing, not only from a technical point of view, but also in a...