use Test::More tests => 1; SKIP: { if (!eval { require Module::Signature; 1 }) { skip("Next time around, consider install Module::Signature, ". "so you can verify the integrity of this distribution.", 1); } elsif (!eval { require Socket; Socket::inet_aton('wwwkeys.pgp.net') }) { skip("Cannot connect to the keyserver", 1); } else { ok(Module::Signature::verify() == Module::Signature::SIGNATURE_OK() => "Valid signature" ); } }