handle type checks and auto_deref on values returned from services

1 files changed, 26 insertions, 0 deletions

diff --git a/t/30-type-checks.t b/t/30-type-checks.t
new file mode 100644
index 0000000..58f4405
--- /dev/null
+++ b/t/30-type-checks.t
@@ -0,0 +1,26 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+use Test::More;
+use Test::Fatal;
+
+{
+    package Foo;
+    use Moose;
+    use MooseX::Bread::Board;
+
+    has foo => (
+        is    => 'ro',
+        isa   => 'Ref',
+        value => 'FOO',
+    );
+}
+
+{
+    my $foo = Foo->new;
+    like(exception { $foo->foo },
+        qr/^Attribute \(foo\) does not pass the type constraint because: Validation failed for 'Ref' with value FOO/,
+         "error when service returns invalid value");
+}
+
+done_testing;