From e07e3a53c96a24e90287ccdac99171bba9c6330d Mon Sep 17 00:00:00 2001
From: Blake Griffith <blake.a.griffith@gmail.com>
Date: Mon, 7 Mar 2016 13:07:49 -0600
Subject: [PATCH] Test message.*ImageUrl methods.

FREEBIE
---
 test/models/messages_test.js | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/test/models/messages_test.js b/test/models/messages_test.js
index 42df82cd..f68a2692 100644
--- a/test/models/messages_test.js
+++ b/test/models/messages_test.js
@@ -18,10 +18,29 @@
                         attachments: [],
                         received_at: new Date().getTime() };
 
+    var attachment = { data: 'datasaurus',
+                       contentType: 'plain/text' };
+
     describe('MessageCollection', function() {
         before(clear);
         after(clear);
 
+        it('has no image url', function() {
+            var messages = new Whisper.MessageCollection();
+            var message = messages.add(attributes);
+            assert.isNull(message.getImageUrl());
+        });
+
+        it('updates image url', function() {
+            var messages = new Whisper.MessageCollection();
+            var message = messages.add({ attachments: [attachment] });
+
+            var firstUrl = message.getImageUrl();
+            message.updateImageUrl();
+            var secondUrl = message.getImageUrl();
+            assert.notEqual(secondUrl, firstUrl);
+        });
+
         it('adds without saving', function() {
             var messages = new Whisper.MessageCollection();
             var message = messages.add(attributes);