MAGETWO-70020: Improved type hints and declarations for \Magento\Quote\Model\Quote\Address\Total #9986

 - fixed static tests

Author: Oleksii Korshenko

app/code/Magento/Quote/Model/Quote.php

@@ -12,6 +12,7 @@
 use Magento\Framework\Model\AbstractExtensibleModel;
 use Magento\Quote\Api\Data\PaymentInterface;
 use Magento\Quote\Model\Quote\Address;
+use Magento\Quote\Model\Quote\Address\Total as AddressTotal;
 use Magento\Sales\Model\Status;
 
 /**
@@ -1944,7 +1945,7 @@ public function collectTotals()
     /**
      * Get all quote totals (sorted by priority)
      *
-     * @return Address\Total[]
+     * @return AddressTotal[]
      */
     public function getTotals()
     {