/// <summary>
        /// Returns the first element from the rendered fragment or component under test,
        /// using the provided <paramref name="cssSelector"/>, in a depth-first pre-order traversal
        /// of the rendered nodes.
        /// </summary>
        /// <param name="renderedFragment">The rendered fragment to search.</param>
        /// <param name="cssSelector">The group of selectors to use.</param>
        public static IElement Find(this IRenderedFragment renderedFragment, string cssSelector)
        {
            if (renderedFragment is null)
            {
                throw new ArgumentNullException(nameof(renderedFragment));
            }
            var result = renderedFragment.Nodes.QuerySelector(cssSelector);

            if (result is null)
            {
                throw new ElementNotFoundException(cssSelector);
            }
            return(WrapperFactory.Create(new ElementFactory <IElement>(renderedFragment, result, cssSelector)));
        }