Request: improve test suite performance

[yamikuronue]

The tests seem slow.

[AccaliaDeElementia]

they do.... of course there are more than a thousand of them and i'm sure that means theres a lot of RAM being allocated and then GC'd.... i'll look into things to see if i can speed things up, or at least offer an easy way to give targeted tests while developing.

[AccaliaDeElementia]

A workaround to allow mocha tests to be run in watch mode was added in 809189e

@yamikuronue did this resolve your issue or should i look for a better solution?

[yamikuronue]

I think my problem was that they run as a pre-push hook, right?