#!perl
use strict ("subs", "vars", "refs");
use warnings ("all");
$ENV{LIST_MOREUTILS_PP} = 1;
END { delete $ENV{LIST_MOREUTILS_PP} } # for VMS
use lib ("t/lib");
use List::MoreUtils (":all");
use Test::More;
use Test::LMU;
my @x = before { $_ % 5 == 0 } 1 .. 9;
is_deeply(\@x, [1, 2, 3, 4], "before 5");
@x = before { /b/ } qw{bar baz};
is_deeply(\@x, [], 'Got the null list');
@x = before { /f/ } qw{bar baz foo};
is_deeply(\@x, [qw{bar baz}], "before /f/");
leak_free_ok(
before => sub {
@x = before { /f/ } qw{ bar baz foo };
}
);
is_dying('before without sub' => sub { &before(42, 4711); });
done_testing;