Hello,
I would like to extends a package in order to have some default values.

The module I would like to extend is WWW::Selenium .

I would like to extend the package in my code, just to have some defualt values.
Ususally you call WWW::Selenium like this:

my $b=Selenium->new( host => "localhost", 
                                  port => 4444, 
                                  browser => "*firefox", 
                                  browser_url => 'http://www.google.co
+m',
                                );
[download]

I would like to call it just with new, without args:
So I tried to write an extension:

package Selenium;
our $VERSION=0.01;

use 5.010;
use Moose;
use MooseX::NonMoose; 

use Test::WWW::Selenium;

extends  'Test::WWW::Selenium';


around BUILDARGS => sub {


    my $orig  = shift;
    my $class = shift;
    

     my %args  = ( @_ == 1 ? %{ $_[0] } : @_ );
    
     $args{host}//="localhost";
     $args{port}//=4444;
     $args{browser}//="*firefox";
     $args{browser_url}//='http://wwww.google.com';
     
    return $class->$orig(%args);
};


sub BUILD     {
    my $self = shift;
    

    #$self->start;
}
[download]

But it doesn't work. Without arguments I have an error.
Where I'm wrong?