Log 'Filter chain halted as CALLBACKNAME rendered or redirected' every time a before callback halts.

1 files changed, 11 insertions, 1 deletions

diff --git a/activesupport/test/callbacks_test.rb b/activesupport/test/callbacks_test.rb
index 2b4adda4d1..e723121bb4 100644
--- a/activesupport/test/callbacks_test.rb
+++ b/activesupport/test/callbacks_test.rb
@@ -461,7 +461,7 @@ module CallbacksTest
     set_callback :save, :after, :third
 
 
-    attr_reader :history, :saved
+    attr_reader :history, :saved, :halted
     def initialize
       @history = []
     end
@@ -490,6 +490,10 @@ module CallbacksTest
         @saved = true
       end
     end
+
+    def halted_callback_hook(filter)
+      @halted = filter
+    end
   end
 
   class CallbackObject
@@ -595,6 +599,12 @@ module CallbacksTest
       assert_equal ["first", "second", "third", "second", "first"], terminator.history
     end
 
+    def test_termination_invokes_hook
+      terminator = CallbackTerminator.new
+      terminator.save
+      assert_equal ":second", terminator.halted
+    end
+
     def test_block_never_called_if_terminated
       obj = CallbackTerminator.new
       obj.save