Add a test showing we are not handling exports flags properly.

src/types/lesser_element.rs

@@ -32,7 +32,6 @@ pub struct VerseBlock<'s> {
 #[derive(Debug)]
 pub struct CommentBlock<'s> {
     pub source: &'s str,
-    pub name: &'s str,
     pub contents: &'s str,
 }