shunit is still using old style cmdarg validators

[akesterson]

[]$ rpm -qv shunit
shunit-1.0-4.el6.noarch
[]$ shunit.sh --help
cmdarg_info <flag> <value>
Where <flag> is one of header|copyright|footer|author
cmdarg_info <flag> <value>
Where <flag> is one of header|copyright|footer|author
cmdarg_info <flag> <value>
Where <flag> is one of header|copyright|footer|author
Validators must be bash functions accepting 1 argument (not 'echo ${OPTARG} | grep -E "^junit$|^tunit$" >/dev/null 2&1')
shunit.sh  :