MAGETWO-71675: Customer can't see available Payment Method for specific country

- fix static tests

Author: omiroshnichenko

app/code/Magento/Checkout/Model/ShippingInformationManagement.php

@@ -19,6 +19,9 @@
 use Magento\Framework\App\ObjectManager;
 
 /**
+ * Class ShippingInformationManagement
+ *
+ * @package Magento\Checkout\Model
  * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
  */
 class ShippingInformationManagement implements \Magento\Checkout\Api\ShippingInformationManagementInterface
@@ -99,8 +102,8 @@ class ShippingInformationManagement implements \Magento\Checkout\Api\ShippingInf
      * @param \Magento\Customer\Api\AddressRepositoryInterface $addressRepository
      * @param \Magento\Framework\App\Config\ScopeConfigInterface $scopeConfig
      * @param \Magento\Quote\Model\Quote\TotalsCollector $totalsCollector
-     * @param CartExtensionFactory|null $cartExtensionFactory,
-     * @param ShippingAssignmentFactory|null $shippingAssignmentFactory,
+     * @param CartExtensionFactory|null $cartExtensionFactory
+     * @param ShippingAssignmentFactory|null $shippingAssignmentFactory
      * @param ShippingFactory|null $shippingFactory
      * @SuppressWarnings(PHPMD.ExcessiveParameterList)
      */
@@ -136,7 +139,14 @@ public function __construct(
     }
 
     /**
-     * {@inheritDoc}
+     * Save address information.
+     *
+     * @param int $cartId
+     * @param \Magento\Checkout\Api\Data\ShippingInformationInterface $addressInformation
+     * @return \Magento\Checkout\Api\Data\PaymentDetailsInterface
+     * @throws InputException
+     * @throws NoSuchEntityException
+     * @throws StateException
      */
     public function saveAddressInformation(
         $cartId,
@@ -212,6 +222,8 @@ protected function validateQuote(\Magento\Quote\Model\Quote $quote)
     }
 
     /**
+     * Prepare shipping assignment.
+     *
      * @param CartInterface $quote
      * @param AddressInterface $address
      * @param string $method