Sociable Unit Test simplified

Do you find writing good and robust unit tests hard? Do your tests break when you refactor?
Or do you find writing sociable unit tests too hard and time consuming?
I may be working on THE answer to your issues! Check out UnitSocializer! This is my latest open-source project.
It’s still very raw and there are some issues! To find those issues (or to solve them) you can help me!
I just published the first pre-release versions. Give it a try, all feedback more than welcome!