public void CanRegister()
 {
     var validationFactory = new ValidationFactory();
     var validator = new FishValidator();
     validationFactory.Register(validator);
     validationFactory.GetValidatorFor<Fish>().Should().Be.EqualTo(validator);
 }
        public void CanDoMultipleRegister()
        {
            var validationFactory = new ValidationFactory();
            var validator         = new FishValidator();

            validationFactory.Register(validator);
            validationFactory.GetValidatorFor <Fish>().Should().Be.EqualTo(validator);
        }