_collection = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()->create( \Magento\SalesRule\Model\ResourceModel\Rule\Collection::class ); $items = array_values($this->_collection->getItems()); // type SPECIFIC with code $coupon = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()->create(\Magento\SalesRule\Model\Coupon::class); $coupon->setRuleId($items[0]->getId())->setCode('coupon_code')->setType(0)->save(); // type NO_COUPON with non actual previously generated coupon codes $coupon = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()->create(\Magento\SalesRule\Model\Coupon::class); $coupon->setRuleId($items[1]->getId())->setCode('autogenerated_2_1')->setType(1)->setIsPrimary(1)->save(); $coupon = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()->create(\Magento\SalesRule\Model\Coupon::class); $coupon->setRuleId($items[1]->getId())->setCode('autogenerated_2_2')->setType(1)->save(); // type SPECIFIC with generated coupons $coupon = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()->create(\Magento\SalesRule\Model\Coupon::class); $coupon->setRuleId($items[2]->getId())->setCode('autogenerated_3_1')->setType(1)->save(); $coupon = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()->create(\Magento\SalesRule\Model\Coupon::class); $coupon->setRuleId($items[2]->getId())->setCode('autogenerated_3_2')->setType(1)->setIsPrimary(1)->save(); // type AUTO $coupon = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()->create(\Magento\SalesRule\Model\Coupon::class); $coupon->setRuleId($items[3]->getId())->setCode('coupon_code_auto')->setType(0)->save();