I am very much a novice, and I have never heard of behat. I am researching it, and I am trying to figure out...
1) What exactly is it?
2) Is it necessary?
3) How EXACTLY would I do it on MY site?
I am reviewing http://docs.moodle.org/dev/Acceptance_testing#Installation and https://tracker.moodle.org/browse/MDL-37046 and I may answer my own questions soon, but some of the information is in tech-speak, and I don't know the language well at all. I am a health care provider making courses for people....I am not a computer wizard....at all...