diff --git a/actionpack/test/controller/record_identifier_test.rb b/actionpack/test/controller/record_identifier_test.rb
index 3067daf697cc8bf4566ec65795aa56c9b2ed2881..ff5d7fd3bda99f501e0d9f3ba8ebda90f52e043d 100644
--- a/actionpack/test/controller/record_identifier_test.rb
+++ b/actionpack/test/controller/record_identifier_test.rb
@@ -9,25 +9,25 @@ def setup
   end
 
   def test_dom_id_deprecation
-    assert_deprecated /dom_id method will no longer be included by default in controllers/ do
+    assert_deprecated(/dom_id method will no longer be included by default in controllers/) do
       dom_id(@record)
     end
   end
 
   def test_dom_class_deprecation
-    assert_deprecated /dom_class method will no longer be included by default in controllers/ do
+    assert_deprecated(/dom_class method will no longer be included by default in controllers/) do
       dom_class(@record)
     end
   end
 
   def test_dom_id_from_module_deprecation
-    assert_deprecated /Calling ActionController::RecordIdentifier.dom_id is deprecated/ do
+    assert_deprecated(/Calling ActionController::RecordIdentifier.dom_id is deprecated/) do
       ActionController::RecordIdentifier.dom_id(@record)
     end
   end
 
   def test_dom_class_from_module_deprecation
-    assert_deprecated /Calling ActionController::RecordIdentifier.dom_class is deprecated/ do
+    assert_deprecated(/Calling ActionController::RecordIdentifier.dom_class is deprecated/) do
       ActionController::RecordIdentifier.dom_class(@record)
     end
   end