1#!./perl -w 2 3BEGIN { 4 chdir 't' if -d 't'; 5 @INC = '../lib'; 6 require './test.pl'; 7} 8 9plan( tests => 4 ); 10 11sub empty_sub {} 12 13is(empty_sub,undef,"Is empty"); 14is(empty_sub(1,2,3),undef,"Is still empty"); 15@test = empty_sub(); 16is(scalar(@test), 0, 'Didnt return anything'); 17@test = empty_sub(1,2,3); 18is(scalar(@test), 0, 'Didnt return anything'); 19 20