5.1. Specifying the Order of Tests

A test is a function that attempts to generate new boards using meta-moves.
Each test used to be implemented in its own separate block of code, but they were only run one by one.
Later on, they were put in separate functions, each was assigned an ID, and the user could specify in what order to run them (or a subset of them).
Choosing a good subset turned out to solve some difficult to solve boards, very quickly.