public void ShouldNotHaveErrorsOnSaveWhenBlank()
        {
            var viewModel = new EmployerQuestionAnswersViewModel();
            var viewModelSaveValidator = new EmployerQuestionAnswersViewModelSaveValidator();

            viewModelSaveValidator.ShouldNotHaveValidationErrorFor(x => x.CandidateAnswer1, viewModel);
            viewModelSaveValidator.ShouldNotHaveValidationErrorFor(x => x.CandidateAnswer2, viewModel);
        }
        public void ShouldNotHaveErrorOnSaveWhenQuestion2IsBlank()
        {
            var viewModel = new EmployerQuestionAnswersViewModel {
                SupplementaryQuestion2 = "Dummy"
            };
            var viewModelSaveValidator = new EmployerQuestionAnswersViewModelSaveValidator();

            viewModelSaveValidator.ShouldNotHaveValidationErrorFor(x => x.CandidateAnswer1, viewModel);
            viewModelSaveValidator.ShouldNotHaveValidationErrorFor(x => x.CandidateAnswer2, viewModel);
        }