=cut
sub _get_class_sort_key {
my ($cn_class, $cn_item) = @_;
my $cn_class = shift || '';
my $cn_item = shift || '';
my $key = uc "$cn_class $cn_item";
$key =~ s/\s+/_/;
$key =~ s/[^A-Z_0-9]//g;
use C4::Budgets;
use C4::Items;
use Koha::DateUtils;
use Test::More tests => 48;
use Test::More tests => 49;
BEGIN {
use_ok('C4::Serials');
-