Hello everybody, I'm new here. Does anybody have experience making a mock in a unit test? I wrote a Java Spring server that toggles gpio pins and I am trying to write unit tests on my development machine which is not a Raspberry Pi. If you want to see what I've got so far, here is my github: https://github.com/JohnAntonioCollins/MicBotServer
. There's also an Android app that uses the server. Thanks for your time! I'll browse the forums and see if I can help anybody.