Vitest support

[clarkbw]

Vitest support

[clarkbw]

Looks like this solution should work vitest-dev/vitest#2667 (comment)

[fregante]

I know, I opened that issue there, 😅 but the point of this issue here would be to avoid having figure out any config for it. It looks like it's as easy as using globalThis.jest ?? globalThis.vi here. I don't know if that's desirable here though if you don't use vitest anywhere.

[clarkbw]

I don't know if that's desirable here though if you don't use vitest anywhere.

I don't use vitest so I'm not inclined to attempt to support it here. I wouldn't mind a shim for it but given we'd need some test infra of both systems to make sure it continues to work I think ultimately this would be a pretty big lift for someone to write and then continue to maintain.

[albertpratomo]

@fregante did you manage to mock webextension-polyfill in Vitest tests? If yes could you share how / the public repo that you have? Very much appreciated 🙏🏼

[fa-sharp]

For anyone who comes here wondering how to make this library work with Vitest:

// vitest.setup.ts
import { vi } from "vitest";

//@ts-ignore
globalThis.jest = vi;

// vitest.config.ts
export default defineConfig({
  //...
  test: {
    setupFiles: ["vitest.setup.ts", "jest-webextension-mock"],
    sequence: { setupFiles: "list" },
    environment: "jsdom"
  },
  //...
});

I've only been using this for mocking Chrome storage, so I can't speak for the other aspects of web extensions.