use strict;
use warnings;
use Test::More tests => 5;
use HTML::FormFu::Constraint::Equal;
ok( HTML::FormFu::Constraint::Equal::_values_eq( '1', '1' ) );
ok( HTML::FormFu::Constraint::Equal::_values_eq( ' ', ' ' ) );
ok( HTML::FormFu::Constraint::Equal::_values_eq( 'aa', 'aa' ) );
ok( HTML::FormFu::Constraint::Equal::_values_eq( ['x'], ['x'] ) );
ok( HTML::FormFu::Constraint::Equal::_values_eq( [ 'a', 'b' ], [ 'b', 'a' ] ) );