Alex has been facinated about testing React since he started using it in 2015. React is a paradigm shift, it’s declarative and FP. Most developers are used to imperative and OOP. Testing React requires us to rethink the way we are used to testing. New tools and techniques like containers and snapshots have come along the way to make testing easier. In this talk Alex will discuss his experience building test suits, and the responsibility developers have to build well-tested, robust production apps.