Hi everybody!
Our project to build a Fediverse Test Suite is now officially under way.
And we have a website at https://feditest.org -- it's very rudimentary at this point, and work in progress, but hey, release early and often... :-)
There's no public code yet, but soon there will be, and we'll run some community meetups to show-and-tell and get your feedback. We'll announce when right through this account.