#!perl use Test::More tests => 6; use strict; use warnings; use JavaScript; my $str = JavaScript->get_engine_version(); like($str, qr/JavaScript-C/, "Scalar get_engine_version"); like($str, qr/\b\d+\.\d+\b/); like($str, qr/\b\d+-\d+-\d+\b/); my ($engine, $version, $build_date) = JavaScript->get_engine_version(); is($engine, "JavaScript-C"); like($version, qr/\b\d+\.\d+\b/); like($build_date, qr/\b\d+-\d+-\d+\b/);