lib/heroku/api/mock/releases.rb in heroku-api-0.3.15 vs lib/heroku/api/mock/releases.rb in heroku-api-0.3.16

@@ -6,11 +6,11 @@
       Excon.stub(:expects => 200, :method => :get, :path => %r{^/apps/([^/]+)/releases$} ) do |params|
         request_params, mock_data = parse_stub_params(params)
         app, _ = request_params[:captures][:path]
         with_mock_app(mock_data, app) do |app_data|
           {
-            :body   => Heroku::API::OkJson.encode(mock_data[:releases][app]),
+            :body   => MultiJson.dump(mock_data[:releases][app]),
             :status => 200
           }
         end
       end
 
@@ -20,11 +20,11 @@
         app, release_name, _ = request_params[:captures][:path]
         with_mock_app(mock_data, app) do |app_data|
           releases = mock_data[:releases][app]
           if release_data = (release_name == 'current' && releases.last) || releases.detect {|release| release['name'] == release_name}
             {
-              :body   => Heroku::API::OkJson.encode(release_data),
+              :body   => MultiJson.dump(release_data),
               :status => 200
             }
           else
             {
               :body   => 'Record not found.',
@@ -49,10 +49,10 @@
                 :body   => release_data['name'],
                 :status => 200
               }
             else
               {
-                :body   => Heroku::API::OkJson.encode({'error' => 'Cannot rollback to a release that had a different set of addons installed'}),
+                :body   => MultiJson.dump({'error' => 'Cannot rollback to a release that had a different set of addons installed'}),
                 :status => 422
               }
             end
           else
             {