t/t1502/optionspec-neg.help

cat <<\EOF
usage: some-command [options] <args>...

    some-command does foo and bar!

    --[no-]foo            can be negated
    --no-bar              can be positivated
    --bar                 opposite of --no-bar
    --positive-only       cannot be negated
    --no-negative         cannot be positivated

EOF