Adapters needing `fulfilled(Value)` and `rejected(reason)` methods about promises-tests

[domenic]

You're right, of course. The only objection is that promise libs might not get as much test coverage, if their create-fulfilled and create-rejected functions don't internally work by creating a pending first. I could go either way.

[briancavalier]

Can/should we provide default implementations for fulfilled and rejected for adapters that don't explicitly provide them? I.e. but still allow an adapter to provide them if it wants to?

[domenic]

Ooh, I kind of like that idea. Get better coverage if you want it, but not necessary.

[ForbesLindesay]

I like that too