AC-683: Create phpcs static check for TableTest

Author: svera

Magento2/Tests/Legacy/TableNameUnitTest.inc

@@ -36,4 +36,4 @@ class Collection extends \Magento\Sales\Model\ResourceModel\Report\Order\Collect
      * @var string
      */
     protected $_aggregationTable = 'magento/sales_order_aggregated_updated';
-}
+}