use lib '.';
use strict;
use warnings;
use Passenger;

Passenger->define_required_items (
    qw(preserver sunscreen water_bottle jacket)
);

my $skipper = Passenger->new (
    name => 'Skipper',
);

$skipper->provision(
    qw(blue_shirt hat jacket preserver sunscreen)
);

print $skipper->get_name(), " has the following items:\n";
$skipper->print_provisions();

$skipper->check_required_provisions();

print $skipper->get_name(), " now has the following items:\n";
$skipper->print_provisions();