private static void FluentValidator(List <CreateEmployeeRequest> empList)
        {
            var validator = new FluentValidationValidator();

            validator.Configure();
            foreach (var request in empList)
            {
                validator.Validate(request);
            }
        }
        public void TestName()
        {
            var validator = new FluentValidationValidator();

            validator.Configure();
            var em = new CreateEmployeeRequest
            {
                FirstName   = "",
                EmployeeID  = 1,
                DateOfBirth = DateTime.Now.AddMonths(-1)
            };

            var validationResult = validator.Validate(em);

            Assert.That(validationResult.IsValid, Is.False);
        }