package MyApp::Role;
use Moose::Role;
use MooseX::Role::AttributeOverride;

has_plus 'fun' => (
    builder => '_build_fun'
);

1;
package MyApp;
use Moose;


has 'fun' => (
    is => 'rw',
    isa => 'Str'
);

with qw(MyApp::Role);

sub _build_fun {
    return 'yep';
}

1;

package main;
#use MyApp;

use Test::More tests => 1;                      # last test to print

my $test = MyApp->new();

is($test->fun,'yep', "Default was set by role");





