fix following the new (stricter) commandline parsing where unrecognized parameters are reported: as argv[0] is the script itself, it was listed as an unrecognized option, breaking the test/autorun_test.
fix following the new (stricter) commandline parsing where unrecognized parameters are reported: as argv[0] is the script itself, it was listed as an unrecognized option, breaking the test/autorun_test.

GerHobbelt/simpletest,GerHobbelt/simpletest,GerHobbelt/simpletest