Omnipay\Alipay\Tests\LegacyExpressGatewayTest::testCompletePurchaseWithMD5 PHP Метод

    public function testCompletePurchaseWithMD5()
    {
        $str = 'buyer_email=aaa%40qq.com&buyer_id=2088202561123456&exterface=create_direct_pay_by_user&is_success=T&notify_id=RqPnCoPT3K9%252Fvwbh3InWes5p8ZRYIdWn4DYfTZV%252FByZc5wcE2q9pffj29yQCHA%252BTNHUY&notify_time=2016-09-24+21%3A03%3A57&notify_type=trade_status_sync&out_trade_no=2016-09-24+15%3A03%3A078138&payment_type=1&seller_email=test%40qq.com&seller_id=20880114664123456&subject=test&total_fee=0.01&trade_no=201609242100100406123456789&trade_status=TRADE_SUCCESS&sign=ea00ba288bf6e1cd4a6e89c5f180df7d&sign_type=MD5';
        parse_str($str, $data);
        $data['sign'] = (new Signer($data))->signWithMD5($this->key);
        $data['sign_type'] = 'MD5';
        $this->gateway = new LegacyExpressGateway($this->getHttpClient(), $this->getHttpRequest());
        $this->gateway->setPartner($this->partner);
        $this->gateway->setKey($this->key);
        $this->gateway->setSignType('RSA');
        $this->gateway->setPrivateKey(ALIPAY_LEGACY_PRIVATE_KEY);
        $this->gateway->setSellerId($this->sellerId);
        $this->gateway->setNotifyUrl('https://www.example.com/notify');
        $this->gateway->setReturnUrl('https://www.example.com/return');
        /**
         * @var LegacyExpressPurchaseResponse $response
         */
        $request = $this->gateway->completePurchase(['params' => $data]);
        $request->setVerifyNotifyId(false);
        $response = $request->send();
        $this->assertTrue($response->isSuccessful());
    }