--- /dev/null
+#!/usr/bin/env perl
+use strict;
+use warnings;
+use Test::More tests => 2;
+use Mouse ();
+
+do {
+ package My::Meta::Role;
+ use Mouse;
+ extends 'Mouse::Meta::Role';
+
+ has test_serial => (
+ is => 'ro',
+ isa => 'Int',
+ default => 1,
+ );
+
+ no Mouse;
+};
+
+my $role = My::Meta::Role->create_anon_role;
+#use Data::Dumper; $Data::Dumper::Deparse = 1; print Dumper $role->can('test_serial');
+is($role->test_serial, 1, "default value for the serial attribute");
+
+my $nine_role = My::Meta::Role->create_anon_role(test_serial => 9);
+is($nine_role->test_serial, 9, "parameter value for the serial attribute");
+