require File.expand_path('../acceptance_test_helper', __FILE__) require 'mocha' class Bug18914Test < Test::Unit::TestCase include AcceptanceTest def setup setup_acceptance_test end def teardown teardown_acceptance_test end class AlwaysEql def my_method true end def ==(o) true end def eql?(o) true end end def test_should_not_allow_stubbing_of_non_mock_instance_disrupted_by_legitimate_overriding_of_eql_method always_eql_1 = AlwaysEql.new always_eql_1.stubs(:my_method).returns(false) always_eql_2 = AlwaysEql.new always_eql_2.stubs(:my_method).returns(false) assert_equal false, always_eql_2.my_method end end