/**
* Create a new taoQtiTest_helpers_TestSessionException object.
*
* @param string $message A human-readable message describing the error.
* @param integer $code A code to enable client-code to identify the error programatically.
* @param Exception $previous An optional previous exception.
*/
public function __construct($message, $code = 0, Exception $previous = null)
{
parent::__construct($message, $code, $previous);
}
