WebDriver 的 C 擴充套件

public static IWebDriver dismissAlert(this IWebDriver driver)
{
    try
    {
        IAlert alert = driver.SwitchTo().Alert();
        alert.Dismiss();
    }
    catch {}
    return driver;
}
public static IWebDriver acceptAlert(this IWebDriver driver)
{
    try
    {
        IAlert alert = driver.SwitchTo().Alert();
        alert.Accept();
    }
    catch { }
    return driver;
}

如何使用:

driver.acceptAlert();
driver.dismissAlert();