public void GetAggregateNodesUnsuccessfulNullDocument()
        {
            //  Arrange
            HtmlDocument doc = null;

            var helper = new Infrastructure.Helpers.RenUkHtmlHelper();

            //  Act
            var result = helper.GetAggregateNodes(doc);

            //  Assert
            Assert.AreEqual(0, result.Count(), "Expected 0 aggregate nodes to be returned, the site returned a 404: Not Found.");
        }
        public void GetAggregateNodesSuccessful()
        {
            //  Arrange
            var doc = _testDoc;

            var helper = new Infrastructure.Helpers.RenUkHtmlHelper();

            //  Act
            var result = helper.GetAggregateNodes(doc);

            //  Assert
            Assert.AreEqual(50, result.Count(), "Expected 50 aggregate nodes to be returned.");
        }