When our web app depends on pulling data through a REST API, we need to test that the endpoints well. Thats where things become more complicated and tedious to do manually. Two great libraries, Jasmine.js and Frisby.js, can help us out here.
ProtractorJS is a robust and easy to use e2e test framework specifically designed for testing AngularJS applications. With some simple edits and a slight change in thinking, you can also use it to test your non-angular web apps and provide some sanity to your testing strategy across projects.