catatester/puppet/cast_builder/manifests/test_md5.pp

# Testing file with md5 hash
# Each unique content file could be tested once per manifest
define cast_builder::test_md5 ($md5, $path = $title) {
  exec { "test_${path}":
    path    => '/bin:/usr/bin',
    command => "md5sum ${path} | grep ${md5}",
    user    => root,
  }
}