--- /dev/null
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+
+use Test::More no_plan => 1;
+use Test::YAML::Valid;
+
+BEGIN {
+ use_ok('MooseX::Storage');
+}
+
+{
+
+ package Foo;
+ use Moose;
+ use MooseX::Storage;
+
+ with Storage( 'format' => 'YAML' );
+
+ has 'number' => ( is => 'ro', isa => 'Int' );
+ has 'string' => ( is => 'ro', isa => 'Str' );
+ has 'float' => ( is => 'ro', isa => 'Num' );
+ has 'array' => ( is => 'ro', isa => 'ArrayRef' );
+ has 'hash' => ( is => 'ro', isa => 'HashRef' );
+ has 'object' => ( is => 'ro', isa => 'Object' );
+}
+
+{
+ my $foo = Foo->new(
+ number => 10,
+ string => 'foo',
+ float => 10.5,
+ array => [ 1 .. 10 ],
+ hash => { map { $_ => undef } ( 1 .. 10 ) },
+ object => Foo->new( number => 2 ),
+ );
+ isa_ok( $foo, 'Foo' );
+
+ my $yaml = $foo->freeze;
+
+ yaml_string_ok($yaml, '... we got valid YAML out of it');
+
+ is(
+ $yaml,
+ q{---
+__class__: Foo
+array:
+ - 1
+ - 2
+ - 3
+ - 4
+ - 5
+ - 6
+ - 7
+ - 8
+ - 9
+ - 10
+float: 10.5
+hash:
+ 1: ~
+ 10: ~
+ 2: ~
+ 3: ~
+ 4: ~
+ 5: ~
+ 6: ~
+ 7: ~
+ 8: ~
+ 9: ~
+number: 10
+object:
+ __class__: Foo
+ number: 2
+string: foo
+},
+ '... got the same YAML');
+
+}
+
+{
+ my $foo = Foo->thaw(q{---
+__class__: Foo
+array:
+ - 1
+ - 2
+ - 3
+ - 4
+ - 5
+ - 6
+ - 7
+ - 8
+ - 9
+ - 10
+float: 10.5
+hash:
+ 1: ~
+ 10: ~
+ 2: ~
+ 3: ~
+ 4: ~
+ 5: ~
+ 6: ~
+ 7: ~
+ 8: ~
+ 9: ~
+number: 10
+object:
+ __class__: Foo
+ number: 2
+string: foo
+});
+ isa_ok( $foo, 'Foo' );
+
+ is( $foo->number, 10, '... got the right number' );
+ is( $foo->string, 'foo', '... got the right string' );
+ is( $foo->float, 10.5, '... got the right float' );
+ is_deeply( $foo->array, [ 1 .. 10 ], '... got the right array' );
+ is_deeply(
+ $foo->hash,
+ { map { $_ => undef } ( 1 .. 10 ) },
+ '... got the right hash'
+ );
+
+ isa_ok( $foo->object, 'Foo' );
+ is( $foo->object->number, 2,
+ '... got the right number (in the embedded object)' );
+}
+