From 27d4e1a0e0d44c2745ab782639b0d83742dd1331 Mon Sep 17 00:00:00 2001
From: Jesse Luehrs <doy@tozt.net>
Date: Wed, 27 May 2009 23:16:11 -0500
Subject: test guard

---
 t/012-guard.t | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 t/012-guard.t

diff --git a/t/012-guard.t b/t/012-guard.t
new file mode 100644
index 0000000..841be55
--- /dev/null
+++ b/t/012-guard.t
@@ -0,0 +1,31 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+use Test::More tests => 2;
+use Test::Exception;
+
+package Foo;
+use Moose;
+
+sub foo {
+    my $self = shift;
+    my ($arg) = shift;
+    die 'arg must be positive' if $arg < 0;
+    return $arg;
+}
+
+package Foo::Sub;
+use Moose;
+use MooseX::Mangle;
+extends 'Foo';
+
+guard foo => sub {
+    my $self = shift;
+    my ($arg) = @_;
+    return $arg >= 0;
+};
+
+package main;
+my $foosub = Foo::Sub->new;
+is($foosub->foo(2), 2, 'foo is called if guard succeeds');
+lives_and { is($foosub->foo(-2), undef) } 'foo returns undef on guard failure';
-- 
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