Unit test cases added

Author: glo80326

app/code/Magento/CustomerGraphQl/Model/Context/AddUserInfoToContext.php

@@ -15,7 +15,7 @@
 use Magento\GraphQl\Model\Query\UserContextParametersProcessorInterface;
 
 /**
- * @inheritdoc
+ * @SuppressWarnings(PHPMD.CookieAndSessionMisuse)
  */
 class AddUserInfoToContext implements UserContextParametersProcessorInterface
 {

app/code/Magento/CustomerGraphQl/Plugin/ClearCustomerSessionAfterRequest.php

@@ -11,13 +11,16 @@
 use Magento\Customer\Model\ResourceModel\CustomerRepository;
 use Magento\Customer\Model\Session as CustomerSession;
 use Magento\CustomerGraphQl\Model\Context\AddUserInfoToContext;
+use Magento\Framework\App\ObjectManager;
 use Magento\Framework\App\ResponseInterface;
 use Magento\Framework\Exception\LocalizedException;
 use Magento\Framework\Exception\NoSuchEntityException;
 use Magento\GraphQl\Controller\GraphQl as GraphQlController;
 
 /**
  * Clear the user data out of the session object before returning the GraphQL response
+ *
+ * @SuppressWarnings(PHPMD.CookieAndSessionMisuse)
  */
 class ClearCustomerSessionAfterRequest
 {