use strict;
use warnings;
use Test::Needs 'Test::Output';  # skip all if not installed
use Test::More;
use Test::Output;
{
    package R;
    use Moose::Role;
    sub method { }
}
{
    package C;
    use Moose;
    ::stderr_is{
        has attr => (
            is => 'ro',
            traits => [
                R => { ignored => 1 },
            ],
        );
    } q{}, 'no warning with foreign parameterized attribute traits';
    ::stderr_is{
        has alias_attr => (
            is => 'ro',
            traits => [
                R => { -alias => { method => 'new_name' } },
            ],
        );
    } q{}, 'no warning with -alias parameterized attribute traits';
    ::stderr_is{
        has excludes_attr => (
            is => 'ro',
            traits => [
                R => { -excludes => ['method'] },
            ],
        );
    } q{}, 'no warning with -excludes parameterized attribute traits';
}
done_testing;