Testing HTML Light DOM web components is easier than expected

Gerardo Rodriguez shares how a legacy app rewrite used Vitest, Lit templates, DOM Testing Library, and vitest-axe to test Light DOM components like regular HTML. This approach simplified event and form handling, helped share templates with Storybook, and supported accessibility from the start.

cloudfour.com/thinks/testing-html-light-dom-web-components-easier-than-expected