Simen Bekkhus

Hi @satanTime! I'd just like to say thank you for sticking by this PR without any feedback from me. Unfortunately, I've had little to no combination of time, effort, energy...

Nobody at FB (Meta?) has worked on Jest for years at this point, beyond a few PRs here and there like any other open source contributor

(To avoid potential drama I _definetely_ do not have the energy for, I'll make this preemptive post). Just to make sure everybody is on the same page - while FB...

If your service is instantiated outside of a test (e.g. `globalSetup` or via a test environment) then that code runs outside of the context jest can pick up the coverage...

That said - I wonder if we should _start_ with just generating a seed (or use one passed) and adding it to global config (and expose via `jest.getSeed()` or some...

> > That said - I wonder if we should _start_ with just generating a seed (or use one passed) and adding it to global config (and expose via `jest.getSeed()`...

@jhwang98 now that #13400 is merged, feel free to rebase this. I don't think we'll be merging this right away, but having it be based on top of the `seed`...

@Joshua-Hwang weird... I just ran it on my machine and pushed. If you want a newline there (which probably makes sense) you need an extra newline

Gatsby does use `jest-worker`, yes. https://github.com/gatsbyjs/gatsby/blob/1e59c65ed5117eba8f7fdc2f31d379c92383e474/packages/gatsby/src/utils/worker/pool.ts `jest-worker` uses `child_process.fork` under the hood, unless asked to use `worker_threads` (which Gatsby does not). https://github.com/facebook/jest/blob/d81464622dc8857ba995ed04e121af2b3e8e33bc/packages/jest-worker/src/workers/ChildProcessWorker.ts#L84-L95 From my understanding of the docs, the spawned...

@mitchhentgesspotify could you sign the CLA? 🙂