{
my $non_uniquely_ordered_constrained = $schema->resultset('CD')->search(
{ artist => 1 },
- { order_by => 'me.title', prefetch => 'tracks' },
+ { order_by => [qw( me.genreid me.title me.year )], prefetch => 'tracks' },
);
isa_ok ($non_uniquely_ordered_constrained->next, 'DBICTest::CD' );