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 runner.respond_to?(:hi) assert runner.respond_to?(:x) end end end