use Test::More tests => 3;
use Test::Exception;

use strict;
use warnings;

{
  package Foo::Service;

  use Moose;

  with qw/MooseX::Service/;
}

my $service = Foo::Service->new;

throws_ok { $service->register (hello => 0) } qr/expects a code reference/,'requires coderef';

lives_ok { $service->register (hello => sub { 'world' }) } 'register';

is ($service->hello,'world','retrieve');