2 files changed, 5 insertions, 1 deletions
diff --git a/activerecord/test/cases/relation/delegation_test.rb b/activerecord/test/cases/relation/delegation_test.rb
index c171c5e14e..7440bdad43 100644
--- a/activerecord/test/cases/relation/delegation_test.rb
+++ b/activerecord/test/cases/relation/delegation_test.rb
@@ -88,7 +88,7 @@ module ActiveRecord
     end
 
     [:select!, :uniq!].each do |method|
-      test "##{method} is triggers an immutable error" do
+      test "##{method} triggers an immutable error" do
         assert_raises ActiveRecord::ImmutableRelation do
           assert_responds(target, method)
         end
diff --git a/activerecord/test/cases/yaml_serialization_test.rb b/activerecord/test/cases/yaml_serialization_test.rb
index 83a710b1b7..15815d56e4 100644
--- a/activerecord/test/cases/yaml_serialization_test.rb
+++ b/activerecord/test/cases/yaml_serialization_test.rb
@@ -43,4 +43,8 @@ class YamlSerializationTest < ActiveRecord::TestCase
     t = Psych.load Psych.dump topic
     assert_equal topic.attributes, t.attributes
   end
+
+  def test_active_record_relation_serialization
+    [Topic.all].to_yaml
+  end
 end