[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

@@ -12,7 +12,7 @@ function createTranslationTestEnvironment () {
const translatorJs = fs.readFileSync(path.join(__dirname, "..", "..", "..", "js", "translator.js"), "utf-8");
const dom = new JSDOM("", { url: "http://localhost:3001", runScripts: "outside-only" });
dom.window.Log = { log: jest.fn(), error: jest.fn() };
dom.window.Log = { log: vi.fn(), error: vi.fn() };
dom.window.eval(translatorJs);
return { window: dom.window, Translator: dom.window.Translator };