At the end of this chapter, you should be able to set up the test environment for unit and e2e testing. The de facto standard unit test framework and runner introduced in this chapter were Jasmine and Karma, respectively. You got skills in writing unit tests for most used constructs, as well as basic skills in writing the e2e test with the Protractor framework.

You are also equipped with useful tips for creating robust applications. The karma-webpack-grep plugin can give a huge performance boost when booting up Karma in development. The Augury tool, as well as ng.probe, enable debugging and profiling Angular 2+ applications. We hope that the last chapter and the entire book will contribute to a flawless development process of your next Angular and PrimeNG applications.