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#!./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 strict;
use Test::More tests => 5;
use List::Util qw(max);
my $v;
ok(defined &max, 'defined');
$v = max(1);
is($v, 1, 'single arg');
$v = max (1,2);
is($v, 2, '2-arg ordered');
$v = max(2,1);
is($v, 2, '2-arg reverse ordered');
my @a = map { rand() } 1 .. 20;
my @b = sort { $a <=> $b } @a;
$v = max(@a);
is($v, $b[-1], '20-arg random order');
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