Righting wrongs in your test suite with time travel!
QuantumLeap lets you change the current time in your tests.
I can't promise you'll meet any historical figures, however.
Add this line to your application's Gemfile:
Or install it yourself as:
$ gem install quantum_leap
Quantum.leap(Time.new(1956, 9, 13)) sam.must_be_kind_of(Pilot) sam.must_win_baseball_game Quantum.leap_back
Or with a block:
Quantum.leap(Time.new(1974, 10, 24)) do sam.must_be_kind_of(Boxer) sam.must_win_the_championship end