public void ShouldSwitchToIframeByNameAndBackToDefaultContent()
{
driver.Url = iframesPage;
driver.SwitchTo().Frame("iframe1");
IWebElement element = driver.FindElement(By.Name("id-name1"));
Assert.IsNotNull(element);
driver.SwitchTo().DefaultContent();
element = driver.FindElement(By.Id("iframe_page_heading"));
Assert.IsNotNull(element);
}