Sylius\Behat\Page\Admin\Order\ShowPageInterface::getPaymentState PHP Method

    public function getPaymentState();

 /**
  * @Then it's payment state should be refunded
  */
 public function orderPaymentStateShouldBeRefunded()
 {
     Assert::same($this->showPage->getPaymentState(), 'Refunded', 'Order payment state should be refunded, but it is not.');
 }