1 files changed, 24 insertions, 0 deletions
diff --git a/actionpack/test/controller/runner_test.rb b/actionpack/test/controller/runner_test.rb
new file mode 100644
index 0000000000..1709ab5f6d
--- /dev/null
+++ b/actionpack/test/controller/runner_test.rb
@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+require "abstract_unit"
+require "action_dispatch/testing/integration"
+
+module ActionDispatch
+  class RunnerTest < ActiveSupport::TestCase
+    class MyRunner
+      include Integration::Runner
+
+      def initialize(session)
+        @integration_session = session
+      end
+
+      def hi; end
+    end
+
+    def test_respond_to?
+      runner = MyRunner.new(Class.new { def x; end }.new)
+      assert_respond_to runner, :hi
+      assert_respond_to runner, :x
+    end
+  end
+end