class Foo
  def test_return
    yield_with_ensure do
      return
    end
    puts "returning test_return"
  end

  def test_break
    yield_with_ensure do
      break
    end
    puts "returning test_break"
  end

  def yield_with_ensure
    begin
      yield
      puts "after_yield"
    ensure
      puts "hoge ensured!"
    end
  end
end

puts "testing return"
Foo.new.test_return

puts "testing break"
Foo.new.test_break

testing return
hoge ensured!
testing break
hoge ensured!
returning test_break