> perl -e '
use v5.12;     
use strict;
use warnings;
             
@File::Spectacles::ISA = "File::Spec";
say File::Spectacles->tmpdir;'        
Can't locate package File::Spec for @File::Spectacles::ISA at -e line 7.
Can't locate package File::Spec for @File::Spectacles::ISA at -e line 7.
Can't locate object method "tmpdir" via package "File::Spectacles" at -e line 7.