move tests to node

[GrosSacASac]

[tunnckoCore]

Hey there.

I was wondering, wait since when we got this kind of tests, haha.

I'm around to publish a patch versions to v2 and v3 switching the hexoid to cuid2 (due to vulnerability report), since the cuid2 is better, faster and more secure random.

I forgot how awful tests are around. But made them pass on v3/master. The Github pipelines were failing too due to actions/cache updates and whatnot.

All these tests for the most part are just node streams stuff and callbacks, it's nightmare. We are not testing the parser that much.

I'm planning to open a clean slate v4 branch with formidable-mini and will do some tests and introduce options similar to formidable v3.