public function setUp() { $db = new DB(new DBConnection(self::DB_DRIVER, self::DB_SERVER, self::DB_PORT, null, self::DB_USER, self::DB_PASS)); if ($db->databaseExists(self::DB_ID)) { $db->dropDatabase(self::DB_ID); } $db->createDatabase(self::DB_ID); $db->switchDatabase(self::DB_ID); $this->db = $db; $this->instance = new DbRoleStorage($db, self::TABLE); }