#!./perl
BEGIN {
unless (-d 'blib') {
chdir 't' if -d 't';
@INC = '../lib';
require Config; import Config;
keys %Config; # Silence warning
if ($Config{extensions} !~ /\bList\/Util\b/) {
print "1..0 # Skip: List::Util was not built\n";
exit 0;
}
}
}
use List::Util qw(sum);
print "1..3\n";
print "not " if defined sum;
print "ok 1\n";
print "not " unless sum(9) == 9;
print "ok 2\n";
print "not " unless sum(1,2,3,4) == 10;
print "ok 3\n";