public function testCanLogin()
 {
     //config
     $config = ConfigDistributor::getInstance()->getConfig();
     //create object
     $allegroApi = new AllegroApi($config);
     //test plain login
     // ok, if no exception
     $throwException = false;
     try {
         $allegroApi->login();
     } catch (Exception $ex) {
         $throwException = true;
     }
     //no throw a exception if success
     $this->assertEquals(false, $throwException);
 }