I highly recommend using Löve; the simplicity is very compelling. I wrote a bit about testing on my blog, but it's more about the architecture of how the user-

I highly recommend using Löve; the simplicity is very compelling. I wrote a bit about testing on my blog, but it's more about the architecture of how the user-input system meshes with the internal reprogrammability. There's a bit about fuzz testing though: https://technomancy.us/180 https://technomancy.us/180 Maybe I'll follow it up with a more detailed post specifically about automated testing in Löve since it seems to be not well-understood.