Module 7 Introduction
Introduction to module 7: Unit testing
Module 7 introduction#
Up to this point, we've been overhauling our sample application's code, bringing it up to date with the latest and greatest React has to offer: functional components, custom hooks, the Context API — all really good stuff.
But modern app code is only one part of what goes into an enterprise-level app. Another key piece is testing, and specifically for this module, integration testing.
While QA teams can play a crucial role in testing and retesting applications' functionality as new features are added, nothing can test every single bit of pre-existing functionality quite like automated tests can.