Visual Testing

A successfully built web application needs to function properly and perform at high speed. However, the look and feel from a UI standpoint is also a key factor within testing since the range of screen sizes, resolutions, and devices that the web app will run on is huge.

This is where visual testing comes into play. The visual testing of a responsible PWA or standard web application can be done within a core capability of a test framework that the developers are using or through a third-party library that’s imported as part of the framework dependencies.