ACP2E-3498: Incorrect discount value when multiple cart price rules are applied simultaneously with discounted/special priced products

Author: aplapana

app/code/Magento/SalesRule/Test/Unit/Model/Rule/Action/Discount/CartFixedTest.php

@@ -1,7 +1,7 @@
 <?php
 /**
- * Copyright © Magento, Inc. All rights reserved.
- * See COPYING.txt for license details.
+ * Copyright 2014 Adobe
+ * All Rights Reserved.
  */
 declare(strict_types=1);
 
@@ -185,6 +185,7 @@ public function testCalculate(array $shipping, array $ruleDetails): void
             ->willReturn(true);
         $cartExtensionMock = $this->getMockBuilder(CartExtensionInterface::class)
             ->disableOriginalConstructor()
+            ->addMethods(['getShippingAssignments'])
             ->getMockForAbstractClass();
         $this->quote->expects($this->any())->method('getCartFixedRules')->will($this->returnValue([]));
         $store = $this->createMock(Store::class);

app/code/Magento/SalesRule/Test/Unit/Model/ValidatorTest.php

@@ -1,7 +1,7 @@
 <?php
 /**
- * Copyright © Magento, Inc. All rights reserved.
- * See COPYING.txt for license details.
+ * Copyright 2012 Adobe
+ * All Rights Reserved.
  */
 declare(strict_types=1);
 

dev/tests/integration/testsuite/Magento/SalesRule/Model/Rule/Action/Discount/CartFixedTest.php

@@ -1,7 +1,7 @@
 <?php
 /**
- * Copyright 2018 Adobe
- * All Rights Reserved.
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
  */
 declare(strict_types=1);