Per feedback from an early tester:
My weekly failed with the following error: Warning: Expected stale-weekly to contain the cron syntax 0 0 * * MON, got 0 0 * * 1. However, my syntax IS correct, I just chose to use the number not the name for the day of the week. It should not have failed.
We should support all valid answers, even if they're not what we expected. Perhaps there's a cron library we can use to validate the equivalency of two cron strings?
/cc @mattdavis0351