gistfile1.py

options_wait = True


def test_should_wait():
    def f1(options_wait, rv, command_wait, level_should_wait, in_transit, interactive):
        return options_wait and rv and (command_wait or (level_should_wait and (in_transit or not interactive)))

    def f2(options_wait, rv, command_wait, level_should_wait, in_transit, interactive):
        if not options_wait:
            return False

        if command_wait:
            return True

        by_level = level_should_wait
        transit_or_noninteractive = in_transit or not interactive
        return by_level and transit_or_noninteractive

    for options_wait in (True, False):
        for command_wait in (True, False):
            for level_should_wait in (True, False):
                for in_transit in (True, False):
                    for interactive in (True, False):
                        if not f1(options_wait, True, command_wait, level_should_wait, in_transit, interactive) == \
                          f2(options_wait, True, command_wait, level_should_wait, in_transit, interactive):
                            print "error!", options_wait, command_wait, level_should_wait, in_transit, interactive

test_should_wait()

# => no output