public CommentViewModel Build(Comment comment)
 {
     return new CommentViewModel
     {
         Text = comment.Text,
         AddedBy = comment.AddedBy.FullName,
         DateAdded = comment.DateAdded.ToString("dd MMMM yyyy HH:mm:ss")
     };
 }
 public static void ShouldHaveMappedTo(this CommentModel model, Comment comment)
 {
     comment.BlogPost.Id.Should().Be(model.BlogPostId);
     comment.Text.Should().Be(model.Comment);
 }
 public static void ShouldBeMapped(this CommentViewModel commentViewModel, Comment comment)
 {
     commentViewModel.Text.Should().Be(comment.Text);
     commentViewModel.AddedBy.Should().Be(comment.AddedBy.FullName);
 }