$sth = $dbh->prepare("SELECT count(*) FROM oai_sets_biblios");
$sth->execute;
my $bibliosCount = $sth->fetchrow_array;
is ($bibliosCount, 2, 'There are 2 biblios in oai_sets_biblios');

#testing biblio for ste_id1
$sth = $dbh->prepare("SELECT * FROM oai_sets_biblios WHERE set_id = ?");
$sth->execute($set1_id);
my $count = $sth->rows;
is ($count, '2', '$set_id1 has 2 biblio');

$sth = $dbh->prepare("SELECT * FROM oai_sets_biblios WHERE set_id = ?");
$sth->execute($set1_id);
my $line = ${ $sth->fetchall_arrayref( {} ) }[0];
is($line->{set_id}, $set1_id, "set_id is good");
is($line->{biblionumber}, $biblionumber1, "biblionumber is good");

$sth = $dbh->prepare("SELECT * FROM oai_sets_biblios WHERE set_id = ?");
$sth->execute($set1_id);
$line = ${ $sth->fetchall_arrayref( {} ) }[1];
is($line->{set_id}, $set1_id, "set_id is good");
is($line->{biblionumber}, $biblionumber2, "biblionumber is good");

#testing biblio for ste_id2
$sth = $dbh->prepare("SELECT * FROM oai_sets_biblios WHERE set_id = ?");
$sth->execute($set2_id);
$count = $sth->rows;
is ($count, '0', '$set_id2 has 0 biblio');