We May Not Need Component Testing - Maya Shavin, Vue.js Live 2024

Testings are mandatory and unit tests are the foundation for building a good testing system for our project. But for front end projects which involve components, how many unit tests are considered efficient and not overkill? Should we use additional libraries like Testing Library or Vue Test Utils with Vitest to test a component, when we can perform the same with just Playwright? Whether a component test using an E2E framework like Playwright is really a kill for? Let's find out in my talk.