ACQE-8206: [Issue] [Checkout] Depend directives updated in failed payment email template

- Added new integration test file

Author: tec55241

dev/tests/integration/testsuite/Magento/Checkout/Test/Integration/VirtualProductFailedPaymentEmailTest.php

@@ -0,0 +1,112 @@
+<?php
+/**
+ * Copyright 2025 Adobe
+ * All Rights Reserved.
+ */
+declare(strict_types=1);
+
+namespace Magento\Checkout\Test\Integration;
+
+use Magento\Checkout\Helper\Data;
+use Magento\Framework\ObjectManagerInterface;
+use Magento\Quote\Model\QuoteFactory;
+use Magento\Quote\Model\QuoteManagement;
+use Magento\Sales\Api\OrderRepositoryInterface;
+use Magento\Sales\Model\Order;
+use Magento\TestFramework\Helper\Bootstrap;
+use Magento\TestFramework\Mail\Template\TransportBuilderMock;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * Integration test for sending the "payment failed" email on virtual product order failure.
+ *
+ * @magentoAppIsolation enabled
+ * @magentoDbIsolation enabled
+ * @magentoDataFixture Magento/Checkout/_files/quote_with_virtual_product_and_address.php
+ */
+class VirtualProductFailedPaymentEmailTest extends TestCase
+{
+    /** @var ObjectManagerInterface */
+    private ObjectManagerInterface $objectManager;
+
+    /** @var QuoteManagement */
+    private QuoteManagement $quoteManagement;
+
+    /** @var QuoteFactory */
+    private QuoteFactory $quoteFactory;
+
+    /** @var Data */
+    private Data $checkoutHelper;
+
+    /** @var OrderRepositoryInterface */
+    private OrderRepositoryInterface $orderRepository;
+
+    protected function setUp(): void
+    {
+        $this->objectManager = Bootstrap::getObjectManager();
+        $this->quoteManagement = $this->objectManager->get(QuoteManagement::class);
+        $this->quoteFactory = $this->objectManager->get(QuoteFactory::class);
+        $this->checkoutHelper = $this->objectManager->get(Data::class);
+        $this->orderRepository = $this->objectManager->get(OrderRepositoryInterface::class);
+    }
+
+    public function testSendPaymentFailedEmail(): void
+    {
+        [$order, $quote] = $this->prepareOrderFromFixtureQuote();
+        $this->simulatePaymentFailure($order);
+
+        $this->checkoutHelper->sendPaymentFailedEmail(
+            $quote,
+            __('Simulated payment failure')->render(),
+            $quote->getPayment()->getMethod(),
+            $quote->getCheckoutMethod()
+        );
+
+        /** @var TransportBuilderMock $transportBuilder */
+        $transportBuilder = $this->objectManager->get(TransportBuilderMock::class);
+        /** @var \Magento\Framework\Mail\EmailMessageInterface $message */
+        $message = $transportBuilder->getSentMessage();
+        $this->assertNotNull($message, 'Expected a payment failed email to be sent.');
+
+        // Compatibility with Magento 2.4.6+ and 2.4.7+
+        $emailBody = $message->getBody();
+        $emailContent = method_exists($emailBody, 'bodyToString')
+            ? quoted_printable_decode($emailBody->bodyToString())
+            : $emailBody->getParts()[0]->getRawContent();
+        $this->assertStringNotContainsString(
+            'Shipping Address',
+            $emailContent,
+            'Shipping address should not appear in the payment failed email for virtual product.'
+        );
+        $this->assertStringNotContainsString(
+            'Shipping Method',
+            $emailContent,
+            'Shipping method should not appear in the payment failed email for virtual product.'
+        );
+    }
+    private function prepareOrderFromFixtureQuote(): array
+    {
+        /** @var \Magento\Quote\Model\Quote $quote */
+        $quote = $this->quoteFactory->create()->loadByIdWithoutStore(1);
+        $this->assertTrue((bool)$quote->getId(), 'Quote was not loaded from fixture.');
+        $this->assertNotEmpty($quote->getAllItems(), 'Quote from fixture is empty.');
+        $quote->getPayment()->setMethod('checkmo');
+
+        $order = $this->quoteManagement->submit($quote);
+        $this->assertNotNull($order->getId(), 'Order was not created.');
+        $this->assertNotEmpty($order->getIncrementId(), 'Order increment ID is missing.');
+        return [$order, $quote];
+    }
+    private function simulatePaymentFailure(Order $order): void
+    {
+        $order->setStatus(Order::STATE_CANCELED)
+            ->setState(Order::STATE_CANCELED)
+            ->addCommentToStatusHistory(__('Simulated: Payment failure due to gateway timeout.'));
+        $this->orderRepository->save($order);
+        $this->assertSame(
+            Order::STATE_CANCELED,
+            $order->getState(),
+            'Order state should be canceled after simulating payment failure.'
+        );
+    }
+}