Merge remote branch 'mainstream/master'

Conflicts:
	actionpack/lib/action_controller/metal/flash.rb

1 files changed, 9 insertions, 0 deletions

diff --git a/railties/test/plugins/configuration_test.rb b/railties/test/plugins/configuration_test.rb
index 25bf24eb3b..09f8943af9 100644
--- a/railties/test/plugins/configuration_test.rb
+++ b/railties/test/plugins/configuration_test.rb
@@ -32,5 +32,14 @@ module PluginsTest
       assert_equal "hello", MyApp.config.foo.greetings
       assert_equal "bar",   MyApp.config.foo.bar
     end
+
+    test "plugin can add subscribers" do
+      begin
+        class Foo < Rails::Railtie; subscriber(Rails::Subscriber.new); end
+        assert_kind_of Rails::Subscriber, Rails::Subscriber.subscribers[:foo]
+      ensure
+        Rails::Subscriber.subscribers.clear
+      end
+    end
   end
 end