test-check 2019-02-08

If I upgrade test.check from 0.9.0 to 0.10.0, will the same seed still produce the same test values?

(not specifically thinking about those versions, just checking my gut feeling. My gut feeling is that they won’t stay the same across test.check versions)

@nwjsmith that gut feeling is right, there's no attempt to preserve that, since sometimes changes involve improvements to a generator's distribution but in this particular case I think a lot of the lower-level generators will stay the same

recursive-gen is the only one that I know for sure would be different

which I guess extends to gen/any and friends as well

good to know, thanks!