use Test::Base; plan tests => 1 * blocks; use FindBin; use File::Spec; use Data::AMF; my $amf = Data::AMF->new( version => 0 ); sub serialize { $amf->serialize($_[0]->{data}); } sub load { my $file = File::Spec->catfile( $FindBin::Bin, $_[0] ); open my $fh, "<$file"; my $data = do { local $/; <$fh> }; close $fh; $data; } filters { input => [qw/yaml serialize/], expected => 'load', }; run_compare; __DATA__ === null object --- input data: {} --- expected: data/amf0/null_object