public class YandexMarket extends YandexBase {
    final String categoryFormat = "//li[@data-zone-data]//span[text()='%1$s']";
    String categoryLocator;
    @FindBy(how = How.XPATH, using = "//button[@aria-label='Каталог']")
    WebElement categoryBtn;

    public YandexMarket(WebDriver chromeDriver) {
        super(chromeDriver);
    }

    public void clickCategoryBtn() {
        categoryBtn.click();
    }

    public void selectCategory(String category) {
        categoryLocator = String.format(categoryFormat, category);
        WebElement categoryWE = categoryBtn.findElement(By.xpath(categoryLocator));
        categoryWE.click();
    }
}