Options:

    -b, --blib      Adds blib/lib to the path for your tests, a la "use blib".
    -d, --debug     Includes extra debugging information.
    -D, --dry       Dry run: Show the tests to run, but don't run them.
        --ext=x     Extensions (defaults to .t)
    -h, --help      Display this help
    -H, --man       Longer manpage for prove
    -I              Add libraries to @INC, as Perl's -I
    -l, --lib       Add lib to the path for your tests.
    -r, --recurse   Recursively descend into directories.
    -s, --shuffle   Run the tests in a random order.
    -T              Enable tainting checks
    -t              Enable tainting warnings
        --timer     Print elapsed time after each test file
    -v, --verbose   Display standard output of test scripts while running them.
    -V, --version   Display version info

Single-character options may be stacked. Default options may be set by specifying the PROVE_SWITCHES environment variable.