This is for Goldilocks 2.0. If you're using Goldilocks 1.0 (part of PawLIB), see the official documentation at https://docs.mousepawmedia.com/pawlib
Fuzzers generate random values of various types, using specified parameters. These are especially intended to replicate user input to catch bugs that may otherwise evade the attention of the developer.
NOTE: I'd like to see a special kind of fuzzer that can call one or more functions at random, providing randomly generated for the parameters based on type hints provided by the test itself.