Sylius\Behat\Page\Admin\PaymentMethod\UpdatePageInterface::isPaymentMethodEnabled PHP Method

    public function isPaymentMethodEnabled();

 /**
  * @Then this payment method should be disabled
  */
 public function thisPaymentMethodShouldBeDisabled()
 {
     Assert::false($this->updatePage->isPaymentMethodEnabled(), 'Payment method should be disabled');
 }