use Test::More tests => 2; use Rex::Virtualization; my $vm_obj = Rex::Virtualization->create("VBox"); ok( ref($vm_obj) eq "Rex::Virtualization::VBox", "created vm object with param" ); Rex::Config->set( virtualization => "LibVirt" ); $vm_obj = Rex::Virtualization->create(); ok( ref($vm_obj) eq "Rex::Virtualization::LibVirt", "created vm object with config" );