yii\authclient\OAuthToken::getIsExpired PHP Метод

    public function getIsExpired()
    {
        $expirationDuration = $this->getExpireDuration();
        if (empty($expirationDuration)) {
            return false;
        }
        return time() >= $this->createTimestamp + $expirationDuration;
    }

 /**
  * @depends testSetupParamsShortcuts
  */
 public function testGetIsExpired()
 {
     $oauthToken = new OAuthToken();
     $expireDuration = 3600;
     $oauthToken->setExpireDuration($expireDuration);
     $this->assertFalse($oauthToken->getIsExpired(), 'Not expired token check fails!');
     $oauthToken->createTimestamp = $oauthToken->createTimestamp - ($expireDuration + 1);
     $this->assertTrue($oauthToken->getIsExpired(), 'Expired token check fails!');
 }