public function testSession()
 {
     SessionHandler::set('test1', 1);
     SessionHandler::set('test2', '1213');
     $this->assertEquals(1, SessionHandler::get('test1'));
     $this->assertEquals(1, SessionHandler::get('testDoesNotExist', 1));
     $this->assertEquals('1213', SessionHandler::get('test2'));
 }
 /**
  *
  * Gets a value from the session, if the key doesn't exist will return the default
  *
  * @param $key
  * @param null $default
  *
  * @return mixed
  */
 public static function get($key, $default = null)
 {
     return SessionHandler::has($key) ? $_SESSION[$key] : $default;
 }
 /**
  * Clears the token
  *
  * @return bool
  */
 public function clearToken()
 {
     return SessionHandler::remove('accessToken');
 }