Yet Another CPAN Grep

WWW-Mechanize-FormFiller ( C/CO/CORION/WWW-Mechanize-FormFiller-0.13.tar.gz, CORION, 2022; MetaCPAN )

WWW-Mechanize-FormFiller/t/04-FF-api.t ( view source; MetaCPAN )

ak = sub {$croaked .= $_[0]};
  $f = WWW::Mechanize::FormFiller->new(values => "don't know");
  isnt($croaked,undef,"We croaked on invalid parameters");
  like($croaked,qr"values parameter must be

 = sub {$croaked .= $_[0]};
  $f = WWW::Mechanize::FormFiller->new(values => ["don't know"]);
  isnt($croaked,undef,"We croaked on invalid parameters");
  like($croaked,qr"Each element of the value

 sub {$croaked .= $_[0]};
  $f = WWW::Mechanize::FormFiller->new(values => [["don't know"]]);
  isnt($croaked,undef,"We croaked on invalid parameters");
  like($croaked,qr"Each element of the value