use strict; use warnings; use Test::More; use Test::Fatal; use Test::Requires { 'MooseX::MarkAsMethods' => 0, }; { package Role2; use Moose::Role; use MooseX::MarkAsMethods; use overload q{""} => '_stringify'; sub _stringify {ref $_[0]} } { package Class2; use Moose; with 'Role2'; } ok(! exception { my $class2 = Class2->new; is( "$class2", 'Class2', 'Class2 got stringification overloading from Role2' ); }, 'No error creating a Class2 object'); done_testing;