Learn how to improve end-to-end testing for component libraries and design systems in this JSConf US 2019 talk. Explore the concept of exporting UI test helpers from component libraries to enhance testing efficiency, speed, and reliability in downstream applications. Discover strategies for addressing complex application interactions, selector options, and collocated selectors. Gain insights into React Testing Library and ComponentHelper Functions, and see a practical demonstration of these concepts in action.
Overview
Syllabus
Intro
icebreaker questions
writing tests is hard
building complex applications
selector options
collocated selectors
complex app interactions
React Testing Library
ComponentHelper Functions
Portal Content
Demo
Taught by
JSConf
