/**
* @magentoDataFixture Magento/Sales/_files/order.php
* @magentoDataFixture Magento/Customer/_files/customer.php
* @magentoDataFixture Magento/Customer/_files/customer_address.php
*/
public function testSave()
{
/** @var \Magento\Sales\Model\Order $order */
$order = Bootstrap::getObjectManager()->create('Magento\\Sales\\Model\\Order');
/** @var \Magento\Customer\Service\V1\CustomerAddressServiceInterface $customerAddressService */
$customerAddressService = Bootstrap::getObjectManager()->get('Magento\\Customer\\Service\\V1\\CustomerAddressServiceInterface');
$order->loadByIncrementId('100000001');
$this->_model->setOrder($order);
$this->_model->setCustomerAddressData($customerAddressService->getAddress(1));
$this->_model->save();
$this->assertEquals($order->getId(), $this->_model->getParentId());
$this->assertEquals($this->_model->getCustomerAddressId(), 1);
}