public void BlogCategory()
 {
     var category = new CategoryModel { Id = 1, Title = "Test Category", Slug = "test-category" };
     var mocks = new Mocks();
     Assert.AreEqual("/blog/category/test-category", BlogUrlHelperExtensions.BlogCategory(mocks.UrlHelper, category, 1));
     Assert.AreEqual("/blog/category/test-category/page-2", BlogUrlHelperExtensions.BlogCategory(mocks.UrlHelper, category, 2));
 }
 /// <summary>
 /// Gets the URL to the specified blog category RSS feed
 /// </summary>
 /// <param name="urlHelper">The URL helper</param>
 /// <param name="category">Category to link to</param>
 /// <returns>The URL</returns>
 public static string BlogCategoryFeed(this IUrlHelper urlHelper, CategoryModel category)
 {
     return BlogCategory(urlHelper, "CategoryFeed", category.Slug, category.Parent?.Slug);
 }
 /// <summary>
 /// Gets the URL to the specified blog category post listing
 /// </summary>
 /// <param name="urlHelper">The URL helper</param>
 /// <param name="category">Category to link to</param>
 /// <param name="page">Page number to link to</param>
 /// <returns>The URL</returns>
 public static string BlogCategory(this IUrlHelper urlHelper, CategoryModel category, int page = 1)
 {
     return BlogCategory(urlHelper, "Category", category.Slug, category.Parent?.Slug, page);
 }
 /// <summary>
 /// Gets the URL to the specified blog tagged post listing
 /// </summary>
 /// <param name="urlHelper">The URL helper</param>
 /// <param name="category">Category to link to</param>
 /// <param name="page">Page number to link to</param>
 /// <returns>The URL</returns>
 public static string BlogCategory(this UrlHelper urlHelper, CategoryModel category, int page = 1)
 {
     return urlHelper.BlogCategory(category.Slug, page);
 }