From 60141dd766c5276ab1c98ba2061719a008575cc2 Mon Sep 17 00:00:00 2001
From: Greg Shuflin <greg.shuflin@protonmail.com>
Date: Sat, 22 Oct 2022 17:07:19 -0700
Subject: [PATCH] more bnf testing

---
 src/lib.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/lib.rs b/src/lib.rs
index acc8164..d1e33c1 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -226,6 +226,9 @@ mod tests {
 
     #[test]
     fn bnf_representation() {
+        let bnf = json_value().bnf().unwrap();
+        assert_eq!(bnf, Bnf::Production);
+
         let bnf = json_object().bnf().unwrap();
         assert_eq!(bnf, Bnf::Production);
     }