public void should_have_matching_tags_if_present(string article)
        {
            using (var sr = new StreamReader(article))
            {
                var articleSource = sr.ReadToEnd();
                var beginTags = new Regex(Regex.Escape("@Tags")).Matches(articleSource).Count;
                var endTags = new Regex(Regex.Escape("@EndTags")).Matches(articleSource).Count;

                beginTags.ShouldBeEquivalentTo(endTags);
            }
        }
        public void should_have_matching_sections(string article)
        {
            using (var sr = new StreamReader(article))
            {
                var articleSource = sr.ReadToEnd();
                var beginSection = new Regex(Regex.Escape("@Section")).Matches(articleSource).Count;
                var endSection = new Regex(Regex.Escape("@EndSection")).Matches(articleSource).Count;

                beginSection.ShouldBeEquivalentTo(endSection);
            }
        }