use Test::More tests => 12; use NetAddr::IP::Lite; my @good = (qw(default any broadcast loopback)); my @bad = map { ("$_.neveranydomainlikethis.in-addr.arpa", "nohostlikethis.${_}.in-addr.arpa") } @good; my $bad = scalar @bad; diag <<EOF; \tThe following $bad tests involve resolving (hopefully) \tnon-existant names. This may take a while. EOF SKIP: { skip "defective or missing resolver", 12, if defined NetAddr::IP::Lite->new('not.defined.in-addr.arpa'); ok(!defined NetAddr::IP::Lite->new($_), "not defined ->new($_)") for @bad; ok(defined NetAddr::IP::Lite->new($_), "defined ->new($_)") for @good; };