Test parser returns None result at end of descriptor.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/lib.rs b/src/lib.rs
index eab430d..b9f17e4 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -567,6 +567,8 @@ mod test {
         } else {
             panic!("Wrong descriptor type.");
         }
+
+        assert!(parser.next().is_none(), "Extra descriptors.");
     }
 
     #[test]