6 my $rs = $cd = $schema->resultset("CD")->search({});
8 my $rs_title = $rs->get_column('title');
9 my $rs_year = $rs->get_column('year');
11 is($rs_title->next, 'Spoonful of bees', "next okay");
13 my @all = $rs_title->all;
14 cmp_ok(scalar @all, '==', 5, "five titles returned");
16 cmp_ok($rs_year->max, '==', 2001, "max okay for year");
17 is($rs_title->min, 'Caterwaulin\' Blues', "min okay for title");
19 cmp_ok($rs_year->sum, '==', 9996, "three artists returned");