Sylius\Behat\Page\Shop\HomePageInterface::switchLocale PHP Method

    public function switchLocale($localeCode);

 /**
  * @When I switch to the :localeName locale
  * @When I change my locale to :localeName
  */
 public function iSwitchTheLocaleToTheLocale($localeName)
 {
     $this->homePage->open();
     $this->homePage->switchLocale($localeName);
 }