[tests] migrate from jest to vitest (#3940)

This is a big change, but I think it's a good move, as `vitest` is much
more modern than `jest`.

I'm excited about the UI watch feature (run `npm run test:ui`), for
example - it's really helpful and saves time when debugging tests. I had
to adjust a few tests because they had time related issues, but
basically we are now testing the same things - even a bit better and
less flaky (I hope).

What do you think?
This commit is contained in:
Kristjan ESPERANTO
2025-11-03 19:47:01 +01:00
committed by GitHub
parent b542f33a0a
commit 462abf7027
30 changed files with 2370 additions and 3562 deletions

View File

@@ -84,7 +84,7 @@ const Loader = (function () {
if (window.name !== "jsdom") {
moduleFolder = defaultModuleFolder;
} else {
// running in Jest, allow defaultModules placed under moduleDir for testing
// running in test mode, allow defaultModules placed under moduleDir for testing
if (envVars.modulesDir === "modules") {
moduleFolder = defaultModuleFolder;
}