/// <summary>
 ///     Check the current matched set of elements against a tag, element and return true
 /// </summary>
 public static JquerySelectorExtend Is(this JquerySelectorExtend selector, HtmlTag tag)
 {
     return(selector.Is(r => r.Tag(tag)));
 }
        /// <summary>
        ///     Check the current matched set of elements against a selector, element and return true
        /// </summary>
        public static JquerySelectorExtend Is(this JquerySelectorExtend selector, Func <JquerySelector, JquerySelector> evaluated)
        {
            var isSelector = evaluated(Selector.Jquery);

            return(selector.Is(isSelector));
        }
 /// <summary>
 ///     Check the current matched set of elements against a expression, element and return true
 /// </summary>
 public static JquerySelectorExtend Is(this JquerySelectorExtend selector, JqueryExpression expression)
 {
     return(selector.Is(r => r.Expression(expression)));
 }