KUnit for Userspace

Greetings,

We're looking to start doing test development for portions of kernel code "standalone" mocked out and would like to do it in userspace. Are there any existing patch sets we could review or help extend to define this concept? We have checked out David Gow's LPC talk [1] from last year that did point out a few patch series that hinted at userspace kunit.

Regards, Matt

[1] https://lpc.events/event/18/contributions/1790/attachments/1400/3007/LPC2024...