JavaScript based UI frameworks are in high demand these days, more and more applications are implementing the same for their UI design. AngularJS is one of such JavaScript-based open-source front-end web framework, which is popular for developing single page applications, and is supported by Google. With wide community support, this framework keeps on updating and incorporates the latest trends by the day. Here we will explain how AngularJS helps making responsive webpages and at same time, what challenges QA engineer face while automating the same and how we can overcome these challenges.