Fix static tests.

Author: nmalevanec

app/code/Magento/Eav/Model/Entity/Collection/AbstractCollection.php

@@ -1719,5 +1719,4 @@ public function removeAllFieldsFromSelect()
     {
         return $this->removeAttributeToSelect();
     }
-
 }

dev/tests/integration/testsuite/Magento/Customer/Block/Adminhtml/Edit/Tab/View/CartTest.php

@@ -3,6 +3,7 @@
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
+
 namespace Magento\Customer\Block\Adminhtml\Edit\Tab\View;
 
 use Magento\Customer\Controller\RegistryConstants;

lib/internal/Magento/Framework/Data/Collection.php

@@ -3,6 +3,7 @@
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
+
 namespace Magento\Framework\Data;
 
 use Magento\Framework\Data\Collection\EntityFactoryInterface;
@@ -401,6 +402,7 @@ public function addItem(\Magento\Framework\DataObject $item)
 
         if ($itemId !== null) {
             if (isset($this->_items[$itemId])) {
+                //phpcs:ignore Magento2.Exceptions.DirectThrow
                 throw new \Exception(
                     'Item (' . get_class($item) . ') with the same ID "' . $item->getId() . '" already exists.'
                 );