/**
* Save an authorisation.
*
* @param T_Auth $auth
* @param int $expiry expiry unix time
* @return T_Auth_Driver fluent interface
*/
function save(T_Auth $auth, $expiry = null)
{
$this->session->regenerate();
// regenerate session on change in privilege level is essential to
// mitigate the risk of session fixation attacks
$this->session->set($this->key, $auth);
return $this;
}
function testRegenerateMethodHasAFluentInterface()
{
$session = new T_Session_Handler();
$session->addDriver(new T_Test_Session_DriverStub(array()));
$test = $session->regenerate();
$this->assertSame($test, $session);
}
