1 files changed, 12 insertions, 0 deletions
diff --git a/actionpack/test/controller/integration_test.rb b/actionpack/test/controller/integration_test.rb
index 438c044da2..9504914dba 100644
--- a/actionpack/test/controller/integration_test.rb
+++ b/actionpack/test/controller/integration_test.rb
@@ -1036,3 +1036,15 @@ class IntegrationRequestsWithoutSetup < ActionDispatch::IntegrationTest
     end
   end
 end
+
+# to ensure that session requirements in setup are persisted in the tests
+class IntegrationRequestsWithSessionSetup < ActionDispatch::IntegrationTest
+  setup do
+    cookies['user_name'] = 'david'
+  end
+
+  def test_cookies_set_in_setup_are_persisted_through_the_session
+    get "/foo"
+    assert_equal({"user_name"=>"david"}, cookies.to_hash)
+  end
+end