public void mustache_value()
        {
            var tag = new TextboxTag();
            tag.MustacheValue("prop");

            tag.ToString().ShouldEqual("<input type=\"text\" value=\"{{prop}}\" />");
        }
        public void write_to_string()
        {
            var layout = new DefinitionListLabelAndField();
            var label = new HtmlTag("span").Text("some text");
            layout.LabelTag = label;

            var display = new TextboxTag().Attr("value", "something");
            layout.BodyTag = display;

            var html = layout.ToString();

            html.ShouldContain(label.ToString());
            html.ShouldContain(display.ToString());
        }