use strict;
use warnings;
use Test::More tests => 1;
use HTML::FormFu;
my $form = HTML::FormFu->new;
$form->tt_args( { INCLUDE_PATH => ['root'], } );
$form->add_tt_args( { TEMPLATE_ALLOY => 1, } );
is_deeply(
    $form->tt_args,
    {   INCLUDE_PATH   => ['root'],
        TEMPLATE_ALLOY => 1,
    } );