1 files changed, 8 insertions, 2 deletions
diff --git a/activemodel/test/cases/validations/acceptance_validation_test.rb b/activemodel/test/cases/validations/acceptance_validation_test.rb
index dc413bef30..b7872ea6bf 100644
--- a/activemodel/test/cases/validations/acceptance_validation_test.rb
+++ b/activemodel/test/cases/validations/acceptance_validation_test.rb
@@ -8,7 +8,7 @@ require 'models/person'
 class AcceptanceValidationTest < ActiveModel::TestCase
 
   def teardown
-    Topic.reset_callbacks(:validate)
+    Topic.clear_validators!
   end
 
   def test_terms_of_service_agreement_no_acceptance
@@ -63,6 +63,12 @@ class AcceptanceValidationTest < ActiveModel::TestCase
     p.karma = "1"
     assert p.valid?
   ensure
-    Person.reset_callbacks(:validate)
+    Person.clear_validators!
+  end
+
+  def test_validates_acceptance_of_true
+    Topic.validates_acceptance_of(:terms_of_service)
+
+    assert Topic.new(terms_of_service: true).valid?
   end
 end