MAGETWO-48662: Catalog Rule. Index for frontend

Author: valdislav

dev/tests/integration/testsuite/Magento/Checkout/_files/discount_10percent_rollback.php

@@ -6,10 +6,15 @@
  * See COPYING.txt for license details.
  */
 
-/** @var \Magento\SalesRule\Model\Rule $salesRule */
-$salesRule = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()->create('Magento\SalesRule\Model\Rule');
-/** @var int $salesRuleId */
-$salesRuleId = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()->get('Magento\Framework\Registry')
-    ->registry('Magento/Checkout/_file/discount_10percent');
-$salesRule->load($salesRuleId);
-$salesRule->delete();
+/** @var \Magento\Framework\Api\SearchCriteriaBuilder $criteriaBuilder */
+$criteriaBuilder = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()
+    ->get('Magento\Framework\Api\SearchCriteriaBuilder');
+$criteriaBuilder->addFilter('name', 'Test Coupon');
+
+/** @var \Magento\SalesRule\Api\RuleRepositoryInterface $salesRuleRepository */
+$salesRuleRepository = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()
+    ->get('Magento\SalesRule\Api\RuleRepositoryInterface');
+$list = $salesRuleRepository->getList($criteriaBuilder->create());
+foreach ($list->getItems() as $item) {
+    $salesRuleRepository->deleteById($item->getRuleId());
+}