From 2d40779a9632326f187b14a4b1ca3c4777b6d4b9 Mon Sep 17 00:00:00 2001
From: Nathan Leniz <terakilobyte@gmail.com>
Date: Sat, 28 Feb 2015 17:33:45 +0900
Subject: [PATCH] Adding missing letters bonfire

---
 seed_data/bonfires.json | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/seed_data/bonfires.json b/seed_data/bonfires.json
index 695877e722..1795f2d01a 100644
--- a/seed_data/bonfires.json
+++ b/seed_data/bonfires.json
@@ -297,6 +297,22 @@
       "assert.deepEqual(diff([], ['snuffleupagus', 'cookie monster', 'elmo']), ['snuffleupagus', 'cookie monster', 'elmo'], 'empty array');"
     ]
   },
+  {
+    "_id": "af7588ade1100bde429baf20",
+    "name" : "Missing letters",
+    "difficulty": "2.05",
+    "description" : [
+      "Find the missing letter in the passed letter range and return it.",
+      "If all letters are present in the range, return undefined."
+    ],
+    "challengeSeed": "function fearNotLetter(str) {\n  return str;\n}\n\nfearNotLetter('abce');",
+    "tests": [
+      "expect(fearNotLetter('abce')).to.equal('d');",
+      "expect(fearNotLetter('bcd')).to.be.undefined;",
+      "expect(fearNotLetter('abcdefghjklmno')).to.equal('i');",
+      "expect(fearNotLetter('yz')).to.be.undefined;"
+    ]
+  },
   {
     "_id": "a77dbc43c33f39daa4429b4f",
     "name": "Boo who",