Sylius\Behat\Page\Shop\Checkout\AddressPageInterface::hasBillingAddressInput PHP Method

    public function hasBillingAddressInput();

 /**
  * @Then I should not be able to specify province name manually for billing address
  */
 public function iShouldNotBeAbleToSpecifyProvinceNameManuallyForBillingAddress()
 {
     Assert::false($this->addressPage->hasBillingAddressInput(), 'I should not be able to specify manually the province for billing address, but I can.');
 }