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

    public function specifyBillingAddressProvince($provinceName);

 /**
  * @When I specify the province name manually as :provinceName for billing address
  */
 public function iSpecifyTheProvinceNameManuallyAsForBillingAddress($provinceName)
 {
     $this->addressPage->specifyBillingAddressProvince($provinceName);
 }