1 files changed, 0 insertions, 18 deletions
diff --git a/activerecord/test/cases/lifecycle_test.rb b/activerecord/test/cases/lifecycle_test.rb
index ebf2e87cd5..aa7ce2ecb6 100644
--- a/activerecord/test/cases/lifecycle_test.rb
+++ b/activerecord/test/cases/lifecycle_test.rb
@@ -4,8 +4,6 @@ require 'models/developer'
 require 'models/reply'
 require 'models/minimalistic'
 
-class Topic; def after_find() end end
-class Developer; def after_find() end end
 class SpecialDeveloper < Developer; end
 
 class TopicManualObserver
@@ -164,22 +162,6 @@ class LifecycleTest < ActiveRecord::TestCase
     assert_equal topic, observer.topic
   end
 
-  def test_after_find_is_not_clobbered_if_it_already_exists
-    # use a fresh observer class so we can instantiate it (Observer is
-    # a Singleton)
-    model_class = Class.new(ActiveRecord::Base) do
-      def after_find; end
-    end
-    original_method = model_class.instance_method(:after_find)
-    observer_class = Class.new(ActiveRecord::Observer) do
-      def after_find; end
-    end
-    observer_class.observe(model_class)
-
-    observer = observer_class.instance
-    assert_equal original_method, model_class.instance_method(:after_find)
-  end
-
   def test_invalid_observer
     assert_raise(ArgumentError) { Topic.observers = Object.new; Topic.instantiate_observers }
   end