Unit Test Your JavaScript Using Mocha and Chai
JavaScript
By Jani Hartikainen,
Jani Hartikainen gets you started with unit testing your JavaScript — an important, but often overlooked part of development — using Mocha and Chai.
chai
Sinon Tutorial: JavaScript Testing with Mocks, Spies & Stubs
JavaScript
By Jani Hartikainen,
In this Sinon tutorial, Jani Hartikainen demonstrates how to make unit testing non-trival JavaScript code trivial with the help of spies, stubs and mocks.