fixes #2337

test/unit/sources/twitter_test.rb

@@ -2,33 +2,46 @@ require 'test_helper'
 
 module Sources
   class TwitterTest < ActiveSupport::TestCase
+    context "The source site for a restricted twitter" do
+      setup do
+        VCR.use_cassette("source-twitter-unit-test-2", :record => :none) do
+          @site = Sources::Site.new("https://mobile.twitter.com/Strangestone/status/556440271961858051")
+          @site.get
+        end
+      end
+
+      should "get the image url" do
+        assert_equal("https://pbs.twimg.com/media/B7jfc1JCcAEyeJh.png:large", @site.image_url)
+      end
+    end
+
     context "The source site for twitter" do
       setup do
         VCR.use_cassette("source-twitter-unit-test-1", :record => :none) do
-          @site_1 = Sources::Site.new("https://mobile.twitter.com/nounproject/status/540944400767922176")
-          @site_1.get
+          @site = Sources::Site.new("https://mobile.twitter.com/nounproject/status/540944400767922176")
+          @site.get
         end
       end
 
       should "get the profile" do
-        assert_equal("https://twitter.com/nounproject", @site_1.profile_url)
+        assert_equal("https://twitter.com/nounproject", @site.profile_url)
       end
 
       should "get the artist name" do
-        assert_equal("The Noun Project", @site_1.artist_name)
+        assert_equal("The Noun Project", @site.artist_name)
       end
 
       should "get the image url" do
-        assert_equal("https://pbs.twimg.com/media/B4HSEP5CUAA4xyu.png:large", @site_1.image_url)
+        assert_equal("https://pbs.twimg.com/media/B4HSEP5CUAA4xyu.png:large", @site.image_url)
       end
 
       should "get the tags" do
-        assert_equal([], @site_1.tags)
+        assert_equal([], @site.tags)
       end
 
       should "convert a page into a json representation" do
         assert_nothing_raised do
-          @site_1.to_json
+          @site.to_json
         end
       end
     end