public void test1()
{
NHtmlUnit.WebClient driver = null;
driver = new NHtmlUnit.WebClient(BrowserVersion.INTERNET_EXPLORER_11);
driver.Options.JavaScriptEnabled = true;
driver.Options.ThrowExceptionOnScriptError = false;
driver.Options.ActiveXNative = true;
driver.Options.CssEnabled = true;
HtmlPage page = driver.GetHtmlPage("https://www.expedia.com/");
Thread.Sleep(5000);
var sp = page.GetFirstByXPath("//*[@id=\"tab - hotel - tab - hp\"]/span[2]");
Assert.AreEqual("Google", page.TitleText);
}