[WIP] test: migrate test suite to node:test

[ChristianMurphy]

Initial checklist

• I read the support docs
• I read the contributing guide
• I agree to follow the code of conduct
• I searched issues and couldn’t find anything (or linked relevant results below)
• If applicable, I’ve added docs and tests

Description of changes

Migrates test suite from tape to node:test.

TODO:

• resolve race condition in fixture test suite

[wooorm]

Shoot, sorry, just did that :'(

[ChristianMurphy]

No worries, thanks @wooorm !

[wooorm]

Here’s the commit: f4ac350.

What race condition did you run into?

[ChristianMurphy]

in fixtures a bunch of

✖ {fixture name}
  'test did not finish before its parent and was cancelled'

it looks like you resolved that by awaiting t.test?

[wooorm]

Yeah! await t.test is important, didn’t know that when I started using node:test earlier either.

But tests are so fast now with node:test, it finishes immediately.
Before, tape was super slow and running into memory stuff, hence the setImmediates!