public void TestEmptyElement()
{
var element = new HElement("div", new HAttribute("attr", "value"), new HElement("p"), new HElement("div"));
Assert.Same(element, element.Empty());
Assert.Equal(false, element.HasNodes);
Assert.Equal(true, element.HasAttributes);
element = null;
Assert.Null(element.Empty());
}
public void TestEmptyElements()
{
var element1 = new HElement("div", new HAttribute("attr", "value"), new HElement("p"), new HElement("div"));
var element2 = new HElement("div", new HAttribute("attr", "value"), new HElement("p"), new HElement("div"), new HElement("p"), new HElement("div"));
var elements = new HElement[] { element1, null, element2 };
Assert.Same(elements, elements.Empty());
Assert.Equal(false, element1.HasNodes);
Assert.Equal(true, element1.HasAttributes);
Assert.Equal(false, element2.HasNodes);
Assert.Equal(true, element2.HasAttributes);
elements = null;
Assert.Null(elements.Empty());
}