1 files changed, 5 insertions, 0 deletions
diff --git a/json/tests/draft4/maxLength.json b/json/tests/draft4/maxLength.json
index 561767b..4de42bc 100644
--- a/json/tests/draft4/maxLength.json
+++ b/json/tests/draft4/maxLength.json
@@ -22,6 +22,11 @@
                 "description": "ignores non-strings",
                 "data": 10,
                 "valid": true
+            },
+            {
+                "description": "two supplementary Unicode code points is long enough",
+                "data": "\uD83D\uDCA9\uD83D\uDCA9",
+                "valid": true
             }
         ]
     }