public void SpecificationTest5()
{
var document = new JumonyParser().LoadDocument(Path.Combine(Environment.CurrentDirectory, "SpecificationTest5.html"));
//Assert.AreEqual( document.DocumentDeclaration, "<!DOCTYPE html>", "HTML 声明解析失败" );
var specials = document.DescendantNodes().OfType <IHtmlSpecial>().ToArray();
Assert.AreEqual(specials.Count(), 4, "特殊标签解析数量不对");
}