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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
end
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