Fix #9: Expose unexpected failures and successes
When `*expected-failures*` is set, RT will print out any unexpected failures or successes. This change adds `*unexpected-failures*` and `*unexpected-successes*` to keep track of this failures or successes in addition to the having them printed out. Users can then inspect these easily to do something based on the results.
Showing with 16 additions and 4 deletions