Overrideable configuration testing

[SolidWallOfCode]

Instead of doing a random value from 0..126 for testing setting integer values, the test should pull the range from the global records data and pick a random number in that range. The current testing regime prevents putting in range checks because that breaks testing, and testing that requires less robust code is not good testing.

[SolidWallOfCode]

As we convert to YAML, we should make it possible to embed this information in the record metadata so the testing can limit its randomness.