public void Init()
        {
            var localization = TestHelper.CreateStubLocalization();
            _sut = MockRepository.GeneratePartialMock<I18NValidationRuleBase>(localization);
            _sut.Stub(x => x.CreateErrorMessage(null)).IgnoreArguments().CallOriginalMethod(OriginalCallOptions.NoExpectation);
            _sut.Stub(x => x.CreateWarnignMessage(null)).IgnoreArguments().CallOriginalMethod(OriginalCallOptions.NoExpectation);

        }