2 files changed, 3 insertions, 3 deletions
diff --git a/actionpack/test/dispatch/debug_exceptions_test.rb b/actionpack/test/dispatch/debug_exceptions_test.rb
index f3dc160d7d..c3a565990e 100644
--- a/actionpack/test/dispatch/debug_exceptions_test.rb
+++ b/actionpack/test/dispatch/debug_exceptions_test.rb
@@ -24,7 +24,7 @@ class DebugExceptionsTest < ActionDispatch::IntegrationTest
       when "/pass"
         [404, { "X-Cascade" => "pass" }, self]
       when "/not_found"
-        raise ActionController::UnknownAction
+        raise AbstractController::ActionNotFound
       when "/runtime_error"
         raise RuntimeError
       when "/method_not_allowed"
@@ -83,7 +83,7 @@ class DebugExceptionsTest < ActionDispatch::IntegrationTest
 
     get "/not_found", {}, {'action_dispatch.show_exceptions' => true}
     assert_response 404
-    assert_match(/#{ActionController::UnknownAction.name}/, body)
+    assert_match(/#{AbstractController::ActionNotFound.name}/, body)
 
     get "/method_not_allowed", {}, {'action_dispatch.show_exceptions' => true}
     assert_response 405
diff --git a/actionpack/test/dispatch/show_exceptions_test.rb b/actionpack/test/dispatch/show_exceptions_test.rb
index e9504f3524..4a6d5ddbf7 100644
--- a/actionpack/test/dispatch/show_exceptions_test.rb
+++ b/actionpack/test/dispatch/show_exceptions_test.rb
@@ -7,7 +7,7 @@ class ShowExceptionsTest < ActionDispatch::IntegrationTest
       req = ActionDispatch::Request.new(env)
       case req.path
       when "/not_found"
-        raise ActionController::UnknownAction
+        raise AbstractController::ActionNotFound
       when "/method_not_allowed"
         raise ActionController::MethodNotAllowed
       when "/not_found_original_exception"