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use strict;
use warnings;
use Test::More tests => 5;
{
package Paper; use Moose;
package Scissors; use Moose;
package Rock; use Moose;
package Lizard; use Moose;
package Spock; use Moose;
package Game;
use Moose;
use MooseX::MultiMethods;
multi method play (Paper $x, Rock $y) { 1 }
multi method play (Scissors $x, Paper $y) { 1 }
multi method play (Rock $x, Scissors $y) { 1 }
multi method play (Any $x, Any $y) { 0 }
package Game::Extended;
use Moose;
use MooseX::MultiMethods;
extends 'Game';
multi method play (Paper $x, Spock $y) { 1 }
multi method play (Scissors $x, Lizard $y) { 1 }
multi method play (Rock $x, Lizard $y) { 1 }
multi method play (Lizard $x, Paper $y) { 1 }
multi method play (Lizard $x, Spock $y) { 1 }
multi method play (Spock $x, Rock $y) { 1 }
multi method play (Spock $x, Scissors $y) { 1 }
}
my $game = Game->new;
ok($game->play(Scissors->new, Paper->new), 'Scissors cuts Paper');
my $egame = Game::Extended->new;
ok($egame->play(Scissors->new, Paper->new), 'Scissors cuts Paper');
ok($egame->play(Spock->new, Scissors->new), 'Spock smashes Scissors');
ok(!$egame->play(Lizard->new, Rock->new), 'Rock crushes Lizard');
ok(!$egame->play(Spock->new, Paper->new), 'Paper disproves Spock');
1;
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