use vite to test your vue app in real browser and/or puppeteer

• fast execution, simple setup
• compared to jest this setup is a breeze, e.g. no additional config files, no transformations, just ES modules
• native environment compared to jest & js-dom

• in your vite project you'll need to install this 3 packages
• tap-dot is only needed if you use CI and want to get correct exit code

npm install --save-dev vite-test @vue/test-utils@next tap-dot

sample package.json scripts:

"scripts": {
  "test:debug": "vite-test --debug",
  "test": "vite-test | tap-dot"
}

• vite-test --debug to keep vite server open on http://localhost:3000 to debug your test in browser dev tools directly, e.g. on http://localhost:3000/test.html
• vite-test | tap-dot CI friendly exit code by tap-dot library (npm install tap-dot)

Also see /test directory

vite-test will run your tests in puppeteer

Open http://localhost:3000/test.html when running vite dev server and open your dev tools

• @vue/test-utils – version 2+ which supports Vue 3
• puppeteer to run tests on your CI
• zora test runner