protected function setUp()
{
$this->pdo = new \PDO("sqlite:test.db");
$this->pdo->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION);
$this->phactory = new Phactory($this->pdo);
$this->pdo->exec("CREATE TABLE users ( id INTEGER PRIMARY KEY, name TEXT )");
$this->pdo->exec("CREATE TABLE images ( id INTEGER PRIMARY KEY, filename TEXT)");
$this->pdo->exec("CREATE TABLE users_images ( user_id INTEGER, image_id INTEGER)");
}