public void Assert200(string url, params string[] containsItems)
{
url.Print();
var text = url.GetStringFromUrl(AcceptContentType, r => {
if (r.StatusCode != HttpStatusCode.OK)
Assert.Fail(url + " did not return 200 OK");
});
foreach (var item in containsItems)
{
if (!text.Contains(item))
{
Assert.Fail(item + " was not found in " + url);
}
}
}