In this course, you'll gain a basic understanding of the fundamentals of unit testing your JavaScript code using some popular testing tools. By the end of this course you should feel empowered and excited to start writing tests for all of your JavaScript code, whether it's for the server or the client.
Source files for the Tuts+ course: JavaScript Unit Testing With Mocha, Chai and Sinon
Available on Tuts+ 28 July, 2014
If you'd like to see the code as it is when the course begins, switch to the "start" branch