ACP2E-2519: The coupon code count does not update in the Time Used column in the Manage Coupon Codes tab if an order is placed with multi-shipping.

Author: Chhandak.Barua

app/code/Magento/SalesRule/Test/Unit/Plugin/CouponUsageIncreamentForMultishippingTest.php

@@ -18,7 +18,6 @@
 
 namespace Magento\SalesRule\Test\Unit\Model\Plugin;
 
-use Magento\Framework\TestFramework\Unit\Helper\ObjectManager as ObjectManagerHelper;
 use Magento\Quote\Model\Quote;
 use Magento\Quote\Model\QuoteRepository;
 use PHPUnit\Framework\MockObject\MockObject;
@@ -60,7 +59,6 @@ class CouponUsageIncreamentForMultishippingTest extends TestCase
      */
     protected function setUp(): void
     {
-        $this->objectManagerHelper = new ObjectManagerHelper($this);
         $this->subjectMock = $this->getMockBuilder(PlaceOrderDefault::class)
             ->disableOriginalConstructor()
             ->getMock();
@@ -75,12 +73,9 @@ protected function setUp(): void
             ->onlyMethods(['getQuoteId'])
             ->disableOriginalConstructor()
             ->getMock();
-        $this->plugin = $this->objectManagerHelper->getObject(
-            CouponUsagesIncrementMultishipping::class,
-            [
-                'updateCouponUsages' => $this->updateCouponUsagesMock,
-                'quoteRepository' => $this->quoteRepositoryMock
-            ]
+        $this->plugin = new CouponUsagesIncrementMultishipping(
+            $this->updateCouponUsagesMock,
+            $this->quoteRepositoryMock
         );
     }
     /**

app/code/Magento/SalesRule/etc/module.xml

@@ -12,6 +12,7 @@
             <module name="Magento_Catalog"/>
             <module name="Magento_Sales"/>
             <module name="Magento_Quote"/>
+            <module name="Magento_Multishipping"/>
         </sequence>
     </module>
 </config>