MAGETWO-98603: [2.3] Fixed Tier Pricing for Bundle items doesn't work

Author: serhii-balko

dev/tests/integration/testsuite/Magento/Bundle/_files/product_with_simple_tier_pricing.php

@@ -5,7 +5,7 @@
  */
 declare(strict_types=1);
 
-require __DIR__ . '/../../../Magento/Catalog/_files/product_simple.php';
+include __DIR__ . '/../../../Magento/Catalog/_files/product_simple.php';
 
 /** @var $productFactory Magento\Catalog\Model\ProductFactory */
 $productFactory = $objectManager->create(\Magento\Catalog\Model\ProductFactory::class);

dev/tests/integration/testsuite/Magento/Bundle/_files/product_with_simple_tier_pricing_rollback.php

@@ -5,7 +5,7 @@
  */
 declare(strict_types=1);
 
-require __DIR__ . '/../../../Magento/Catalog/_files/product_simple_rollback.php';
+include __DIR__ . '/../../../Magento/Catalog/_files/product_simple_rollback.php';
 
 /** @var \Magento\Framework\Registry $registry */
 $registry = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()->get(\Magento\Framework\Registry::class);