From: Adam J. Foxson <fhoxh@pobox.com>
Date: Mon, 30 Jun 2008 17:33:06 +0000 (+0000)
Subject: In the case where a child type constraint's parent constraint fails, the exception... 
X-Git-Tag: 0_55~65
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=4d5f58e3e5d1326ce5975931df464b36eb5d1b61;p=gitmo%2FMoose.git

In the case where a child type constraint's parent constraint fails, the exception should reference the parent type constraint that actually failed instead of always referencing the child'd type constraint.
---

diff --git a/t/600_todo_tests/001_exception_reflects_failed_constraint.t b/t/600_todo_tests/001_exception_reflects_failed_constraint.t
new file mode 100644
index 0000000..db7fe69
--- /dev/null
+++ b/t/600_todo_tests/001_exception_reflects_failed_constraint.t
@@ -0,0 +1,33 @@
+#!/usr/bin/perl
+
+# In the case where a child type constraint's parent constraint fails,
+# the exception should reference the parent type constraint that actually
+# failed instead of always referencing the child'd type constraint
+
+use strict;
+use warnings;
+
+use Test::More tests => 4;
+use Test::Exception;
+
+BEGIN {
+	use_ok('Moose::Util::TypeConstraints');           
+}
+
+lives_ok {
+	subtype 'ParentConstraint' => as 'Str' => where {0};
+} 'specified parent type constraint';
+
+my $tc;
+lives_ok {
+	$tc = subtype 'ChildConstraint' => as 'ParentConstraint' => where {1};
+} 'specified child type constraint';
+
+{
+	my $errmsg = $tc->validate();
+
+	TODO: {
+		local $TODO = 'Not yet supported';
+		ok($errmsg !~ /Validation failed for 'ChildConstraint'/, 'exception references failing parent constraint');
+	};
+}