1use strict;
2use warnings;
3
4use Test::More tests => 5;
5
6use HTML::FormFu::Constraint::Equal;
7
8ok( HTML::FormFu::Constraint::Equal::_values_eq( '1',  '1' ) );
9ok( HTML::FormFu::Constraint::Equal::_values_eq( ' ',  ' ' ) );
10ok( HTML::FormFu::Constraint::Equal::_values_eq( 'aa', 'aa' ) );
11ok( HTML::FormFu::Constraint::Equal::_values_eq( ['x'], ['x'] ) );
12ok( HTML::FormFu::Constraint::Equal::_values_eq( [ 'a', 'b' ], [ 'b', 'a' ] ) );
13