t/Net-Abuse-Utils-Spamhaus.t .. 
1..1
ok 1 - use Net::Abuse::Utils::Spamhaus;
ok
All tests successful.
Files=1, Tests=1,  1 wallclock secs ( 0.06 usr  0.01 sys +  0.18 cusr  0.05 csys =  0.30 CPU)
Result: PASS