if ($data) {
$this->assertEqual($this->countTableRows('test'), $data->row_count, 'The temporary table contains the correct amount of rows.');
$this->assertFalse(db_table_exists($data->table_name), 'The temporary table is, indeed, temporary.');
if ($data) {
$this->assertEqual($this->countTableRows('test'), $data->row_count, 'The temporary table contains the correct amount of rows.');
$this->assertFalse(db_table_exists($data->table_name), 'The temporary table is, indeed, temporary.');