require 'test/unit' require 'delegate' class TestDelegateClass < Test::Unit::TestCase module M attr_reader :m end def test_extend obj = DelegateClass(Array).new([]) obj.instance_eval { @m = :m } obj.extend M assert_equal(:m, obj.m, "[ruby-dev:33116]") end def test_systemcallerror_eq e = SystemCallError.new(0) assert((SimpleDelegator.new(e) == e) == (e == SimpleDelegator.new(e)), "[ruby-dev:34808]") end class Myclass < DelegateClass(Array);end def test_delegateclass_class myclass=Myclass.new([]) assert_equal(Myclass,myclass.class) end def test_simpledelegator_class simple=SimpleDelegator.new([]) assert_equal(SimpleDelegator,simple.class) end end