public static void TryParseExact_String_String_FormatProvider_DateTimeStyles_NullFormatProvider()
{
DateTimeOffset expected = DateTimeOffset.MaxValue;
string expectedString = expected.ToString("g");
DateTimeOffset resulted;
Assert.True(DateTimeOffset.TryParseExact(expectedString, "g", null, DateTimeStyles.AssumeUniversal, out resulted));
Assert.Equal(expectedString, resulted.ToString("g"));
}