public void isValidEmail_cacahuetteAchocolat()
        {
            bool result = RegexFunction.isValidEmail("cacahuette@chocolat");

            Assert.AreEqual(false, result);
        }
        public void isValidEmail_cacahuetteAchocolatcom()
        {
            bool result = RegexFunction.isValidEmail("*****@*****.**");

            Assert.AreEqual(true, result);
        }