public void TryParseFormat()
        {
            bool   success1 = EssentialsTime.TryParse("2022-03-07T17:50:23.123+01:00", out EssentialsTime result1);
            string actual1  = result1.ToString(Iso8601Constants.DateTimeMilliseconds);

            bool   success2 = EssentialsTime.TryParse("Monday, 07 March 2022 17:50:23", out EssentialsTime result2);
            string actual2  = result2.ToString(Iso8601Constants.DateTimeMilliseconds);

            Assert.IsTrue(success1);
            Assert.AreEqual("2022-03-07T17:50:23.123+01:00", actual1);

            Assert.IsTrue(success2);
            Assert.AreEqual("2022-03-07T17:50:23.000+01:00", actual2);
        }