From fd86efa4810a711595092d56afd16adab2a6e7cd Mon Sep 17 00:00:00 2001
From: Corey Donohoe <atmos@atmos.org>
Date: Tue, 5 Aug 2014 21:41:10 -0700
Subject: [PATCH] fixups for config and add tests

---
 app.json         |  2 +-
 test/app_test.rb | 12 ++++++++++++
 2 files changed, 13 insertions(+), 1 deletion(-)
 create mode 100644 test/app_test.rb

diff --git a/app.json b/app.json
index 4f9bcc5..83a403a 100644
--- a/app.json
+++ b/app.json
@@ -20,7 +20,7 @@
     },
     "CAMO_KEY": {
       "description": "The fully qualified domain name for camo to run on.",
-      "generator": "secret"
+      "generator": "secret",
       "required": true
     },
     "CAMO_LENGTH_LIMIT": {
diff --git a/test/app_test.rb b/test/app_test.rb
new file mode 100644
index 0000000..0f6284a
--- /dev/null
+++ b/test/app_test.rb
@@ -0,0 +1,12 @@
+require 'rubygems'
+require 'json'
+require 'test/unit'
+
+class CamoAppTest < Test::Unit::TestCase
+  def test_heroku_app_json
+    app_file = File.expand_path("../../app.json", __FILE__)
+    assert_nothing_raised do
+      JSON.parse(File.read(app_file))
+    end
+  end
+end