Hello,
I started toying around with a property-checker testing 'framework' that is influenced by QuickCheck, but I took ideas from other projects (like the specifiers from JSCheck and like the 'fluid' interface from jetCheck, and an API a little reminiscent of Java builders.
It works (despite what the readme says at the moment). However, it's nothing serious yet (and needs refactoring already!

) I started this to test the idea with a hobby project where I want to write properties of functions to see if I can find problems with my understanding of rule-heavy code.
I also did this to learn more about Object Pascal generics (a prior thread under the same section here is a testament to that!) and using heaptrc at bit.
https://github.com/bolsen/pickcheck