public void MultiElementsTest() { string id = "id1"; string name = "name1"; string style = "color:red"; string href = "#"; string text = "Website 1"; Anchor anchor = new Anchor(id, name, href, text, AnchorTarget.Self, style); Division div = new Division(); div.AddElement(anchor); Assert.Equal($"<div><a id=\"{id}\" name=\"{name}\" href=\"{href}\" style=\"{style}\">{text}</a></div>", div.ToHtml()); }