newsupernova/dev/tests/api-functional/testsuite/Magento/Sales/Service/V1/OrderEmailTest.php

<?php
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */

namespace Magento\Sales\Service\V1;

use Magento\TestFramework\TestCase\WebapiAbstract;

class OrderEmailTest extends WebapiAbstract
{
    const SERVICE_VERSION = 'V1';

    const SERVICE_NAME = 'salesOrderManagementV1';

    /**
     * @magentoApiDataFixture Magento/Sales/_files/order.php
     */
    public function testOrderEmail()
    {
        $order = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()
            ->create(\Magento\Sales\Model\Order::class);
        $order->loadByIncrementId('100000001');
        $serviceInfo = [
            'rest' => [
                'resourcePath' => '/V1/orders/' . $order->getId() . '/emails',
                'httpMethod' => \Magento\Framework\Webapi\Rest\Request::HTTP_METHOD_POST,
            ],
            'soap' => [
                'service' => self::SERVICE_NAME,
                'serviceVersion' => self::SERVICE_VERSION,
                'operation' => self::SERVICE_NAME . 'notify',
            ],
        ];
        $requestData = ['id' => $order->getId()];
        $this->assertTrue($this->_webApiCall($serviceInfo, $requestData));
    }
}