/** * Prepare fixture data. * * @param FixtureInterface $fixture * @return array */ protected function prepareData(FixtureInterface $fixture) { /** @var Reward $fixture */ $customer = $fixture->getDataFieldConfig('customer_id')['source']->getCustomer(); /** @var Customer $customer */ $data = $customer->getData(); $data['customer_id'] = $customer->getId(); $data['reward']['points_delta'] = $fixture->getPointsDelta(); return $data; }