7
use Test::More tests => 3;
10
my $model = Slic3r::Model->new;
11
my $object = $model->_add_object;
12
isa_ok $object, 'Slic3r::Model::Object::Ref';
13
isa_ok $object->origin_translation, 'Slic3r::Pointf::Ref';
14
$object->origin_translation->translate(10,0);
15
is_deeply \@{$object->origin_translation}, [10,0], 'origin_translation is modified by ref';