JezK
Edit File: prepend_test.rb
require File.expand_path('../acceptance_test_helper', __FILE__) require 'mocha/setup' class PrependTest < Mocha::TestCase include AcceptanceTest def setup setup_acceptance_test end def teardown teardown_acceptance_test end if RUBY_VERSION >= '2.0' module Mod1 def my_method super + " World" end end module Mod2 def my_method super + " Wide" end end class Klass1 prepend Mod1 prepend Mod2 def my_method "Hello" end end class Klass2 class << self prepend Mod1 prepend Mod2 def my_method "Hello" end end end def test_stubbing_any_instance_with_multiple_prepended_methods assert_snapshot_unchanged(Klass1) do test_result = run_as_test do Klass1.any_instance.stubs(:my_method).returns("Bye World") assert_equal "Bye World", Klass1.new.my_method end assert_passed(test_result) end assert_equal "Hello World Wide", Klass1.new.my_method end def test_stubbing_instance_with_multiple_prepended_methods object = Klass1.new assert_snapshot_unchanged(object) do test_result = run_as_test do object.stubs(:my_method).returns("Bye World") assert_equal "Bye World", object.my_method assert_equal "Hello World Wide", Klass1.new.my_method end assert_passed(test_result) end assert_equal "Hello World Wide", object.my_method end def test_stubbing_a_prepended_class_method assert_snapshot_unchanged(Klass2) do test_result = run_as_test do Klass2.stubs(:my_method).returns("Bye World") assert_equal "Bye World", Klass2.my_method end assert_passed(test_result) end assert_equal "Hello World Wide", Klass2.my_method end end end