public void ShouldAllowFileUploading()
{
driver.Url = uploadPage;
driver.FindElement(By.Id("upload")).SendKeys(testFile.FullName);
driver.FindElement(By.Id("go")).Submit();
driver.SwitchTo().Frame("upload_target");
IWebElement body = driver.FindElement(By.XPath("//body"));
Assert.IsTrue(LoremIpsumText == body.Text, "Page source is: " + driver.PageSource);
}