MC-41975: Negotiable Quote an not be payed with PayPal PayFlow Pro when cart has items

Author: victor-v-rad

app/code/Magento/Paypal/Test/Unit/Controller/Transparent/ResponseTest.php

@@ -13,7 +13,7 @@
 use Magento\Framework\DataObject;
 use Magento\Framework\Exception\LocalizedException;
 use Magento\Framework\Registry;
-use Magento\Framework\Session\Generic as Session;
+use Magento\Checkout\Model\Session;
 use Magento\Framework\View\Layout\ProcessorInterface;
 use Magento\Framework\View\Result\Layout;
 use Magento\Framework\View\Result\LayoutFactory;

dev/tests/integration/testsuite/Magento/Paypal/Controller/Transparent/ResponseTest.php

@@ -11,7 +11,6 @@
 use Magento\Framework\Api\SearchCriteriaBuilder;
 use Magento\Framework\Exception\NoSuchEntityException;
 use Magento\Framework\Intl\DateTimeFactory;
-use Magento\Framework\Session\Generic as GenericSession;
 use Magento\Quote\Api\CartRepositoryInterface;
 use Magento\Quote\Api\Data\CartInterface;
 use Magento\Quote\Api\PaymentMethodManagementInterface;
@@ -59,7 +58,7 @@ public function testPaymentCcExpirationDate(
         $this->getRequest()->setPostValue($postData);
         $this->getRequest()->setMethod('POST');
         /** @var Session $checkoutSession */
-        $checkoutSession = $this->_objectManager->get(GenericSession::class);
+        $checkoutSession = $this->_objectManager->get(Session::class);
         $checkoutSession->setQuoteId($quote->getId());
         $this->setCurrentDateTime($currentDateTime);