Changed ActiveRecord to use new callbacks and speed up observers by only notifying events that are actually being consumed.

Signed-off-by: Joshua Peek <josh@joshpeek.com>

1 files changed, 3 insertions, 10 deletions

diff --git a/activemodel/test/cases/validations/i18n_validation_test.rb b/activemodel/test/cases/validations/i18n_validation_test.rb
index 544b680b4b..fc4f1926b0 100644
--- a/activemodel/test/cases/validations/i18n_validation_test.rb
+++ b/activemodel/test/cases/validations/i18n_validation_test.rb
@@ -7,8 +7,7 @@ class I18nValidationTest < ActiveModel::TestCase
   include ActiveModel::TestsDatabase
 
   def setup
-    reset_callbacks Person
-
+    Person.reset_callbacks(:validate)
     @person = Person.new
 
     @old_load_path, @old_backend = I18n.load_path, I18n.backend
@@ -18,17 +17,11 @@ class I18nValidationTest < ActiveModel::TestCase
   end
 
   def teardown
-    reset_callbacks Person
+    Person.reset_callbacks(:validate)
     I18n.load_path.replace @old_load_path
     I18n.backend = @old_backend
   end
 
-  def reset_callbacks(*models)
-    models.each do |model|
-      model.instance_variable_set("@validate_callbacks", ActiveSupport::Callbacks::CallbackChain.new)
-    end
-  end
-
   def test_percent_s_interpolation_syntax_in_error_messages_was_deprecated
     assert_not_deprecated do
       default = "%s interpolation syntax was deprecated"
@@ -532,4 +525,4 @@ class I18nValidationTest < ActiveModel::TestCase
     assert_equal ["I am a custom error"], @person.errors[:title]
   end
 
-end
\ No newline at end of file
+end