From ed5b54a3a2b14971c168ebd83f1d78831043963e Mon Sep 17 00:00:00 2001
From: mikestratton <mike@mikestratton.net>
Date: Mon, 9 Apr 2018 18:57:32 -0400
Subject: [PATCH] fixes #1216

---
 exercises/isbn-verifier/canonical-data.json | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/exercises/isbn-verifier/canonical-data.json b/exercises/isbn-verifier/canonical-data.json
index 7837fccd76..b8452102af 100644
--- a/exercises/isbn-verifier/canonical-data.json
+++ b/exercises/isbn-verifier/canonical-data.json
@@ -1,6 +1,6 @@
 {
     "exercise": "isbn-verifier",
-    "version": "2.3.0",
+    "version": "2.4.0",
     "comments": [
         "An expected value of true indicates a valid ISBN-10, ",
         "whereas false means the ISBN-10 is invalid."
@@ -117,6 +117,14 @@
               "isbn": ""
             },
             "expected": false
+        },
+        {
+            "description": "input is 9 characters",
+            "property": "isValid",
+            "input": {
+                "isbn": "134456729"
+            },
+            "expected": false
         }
     ]
 }