public void ValidateIdRootSelector()
{
IDictionary <String, object> rootSelectors = css.CreateAllSelectors(idroot);
Assert.IsTrue(rootSelectors.ContainsKey("root"), "Not found root");
Assert.IsTrue(rootSelectors.ContainsKey("#rootId"), "Not found rootId");
Assert.IsTrue(rootSelectors.ContainsKey(".rootClass"), "Not found rootClass");
Assert.AreEqual(3, rootSelectors.Count, "Too many entries");
}