private void AssertPageLoadTimeoutIsEnforced(TestDelegate delegateToTest, long webDriverPageLoadTimeoutInSeconds, long pageLoadTimeBufferInSeconds)
{
DateTime start = DateTime.Now;
WebDriverTimeoutException ex = Assert.Throws <WebDriverTimeoutException>(delegateToTest, "I should have timed out after " + webDriverPageLoadTimeoutInSeconds + " seconds");
DateTime end = DateTime.Now;
TimeSpan duration = end - start;
Assert.That(duration.TotalSeconds, Is.GreaterThan(webDriverPageLoadTimeoutInSeconds));
Assert.That(duration.TotalSeconds, Is.LessThan(webDriverPageLoadTimeoutInSeconds + pageLoadTimeBufferInSeconds));
}
