--- /dev/null
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+
+use Test::More 'no_plan';#tests => 6;
+use Test::Exception;
+
+BEGIN {
+ use_ok('MooseX::Storage');
+}
+
+{ package Point;
+ use Moose;
+ use MooseX::Storage;
+
+ with Storage( traits => [qw|OnlyWhenBuilt|] );
+
+ has 'x' => (is => 'rw', lazy_build => 1 );
+ has 'y' => (is => 'rw', lazy_build => 1 );
+ has 'z' => (is => 'rw', builder => '_build_z' );
+
+
+ sub _build_x { 'x' }
+ sub _build_y { 'y' }
+ sub _build_z { 'z' }
+
+}
+
+my $p = Point->new( 'x' => $$ );
+ok( $p, "New object created" );
+
+my $href = $p->pack;
+
+ok( $href, " Object packed" );
+is( $href->{'x'}, $$, " x => $$" );
+is( $href->{'z'}, 'z', " z => z" );
+ok( not(exists($href->{'y'})), " y does not exist" );
+
+is_deeply(
+ $href,
+ { '__CLASS__' => 'Point',
+ 'x' => $$,
+ 'z' => 'z'
+ }, " Deep check passed" );