System.Tests.TimeZoneTests.TestRoundTripping C# (CSharp) Method

        public static void TestRoundTripping()
        {
#pragma warning disable 0618
            var currentZone = TimeZone.CurrentTimeZone;
#pragma warning restore 0618
            DateTime now = DateTime.Now;

            if (!TimeZoneInfo.Local.IsAmbiguousTime(now))
            {
                var utcTime = currentZone.ToUniversalTime(now);
                var localTime = currentZone.ToLocalTime(utcTime);
                Assert.Equal(now, localTime);
            }
        }