chore: switch from Karma to Web Test Runner + Vite #2480
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# Conflicts: # package-lock.json # package.json # packages/ts/lit-form/package.json
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Karma is deprecated, and they recommend using WTR as a replacement. We had it as a main test runner once but it was broken because of modernweb-dev/web#1700. The issue is still here, so until now I didn't consider reimplementing it.
However, I managed to set it up using the web-test-runner-vite-plugin. It allows using Vite as an intermediate server between WTR and the code, and it respects all the settings and plugins we've created for
karma-vite.