use strict;
use warnings;
use Test::More;
use Test::Fatal;
{
package My::Meta;
use Moose;
extends 'Moose::Meta::Class';
has 'meta_size' => (
is => 'rw',
isa => 'Int',
);
}
is( exception {
My::Meta->meta()->make_immutable(debug => 0)
}, undef, '... can make a meta class immutable' );
done_testing;