public void ShouldBeAbleToSwitchToAnIFrameUsingAPreviouslyLocatedWebElement()
{
driver.Url = iframePage;
IWebElement frame = driver.FindElement(By.TagName("iframe"));
driver.SwitchTo().Frame(frame);
Assert.AreEqual("name", driver.FindElement(By.Name("id-name1")).GetAttribute("value"));
}