ACP2E-2950: [Cloud] Bundle Product wrong pricing in order confirmation

Author: veloraven

app/code/Magento/Bundle/Model/Quote/Item/Option.php

@@ -10,6 +10,7 @@
 use Magento\Bundle\Model\Product\Price;
 use Magento\Bundle\Model\Product\Type;
 use Magento\Catalog\Model\Product;
+use Magento\Framework\App\ObjectManager;
 use Magento\Framework\Pricing\PriceCurrencyInterface;
 use Magento\Framework\Serialize\Serializer\Json;
 
@@ -34,10 +35,10 @@ class Option
      */
     public function __construct(
         Json $serializer,
-        PriceCurrencyInterface $priceCurrency,
+        ?PriceCurrencyInterface $priceCurrency = null,
     ) {
         $this->serializer = $serializer;
-        $this->priceCurrency = $priceCurrency;
+        $this->priceCurrency = $priceCurrency ?? ObjectManager::getInstance()->get(PriceCurrencyInterface::class);
     }
 
     /**

app/code/Magento/Bundle/Test/Unit/Model/Quote/Item/OptionTest.php

@@ -35,18 +35,10 @@ class OptionTest extends TestCase
     protected function setUp(): void
     {
         parent::setUp();
-        $priceCurrency = $this->getMockBuilder(PriceCurrencyInterface::class)
-            ->disableOriginalConstructor()
-            ->onlyMethods(
-                ['convert','convertAndRound', 'format','convertAndFormat','getCurrencySymbol','getCurrency', 'round']
-            )
-            ->getMock();
+        $priceCurrency = $this->createMock(PriceCurrencyInterface::class);
+
         $priceCurrency->method('convert')
-            ->willReturnCallback(
-                function ($price, $scope) {
-                    return $price;
-                }
-            );
+            ->willReturnArgument(0);
 
         $this->model = new Option(
             new Json(),