public void FindLongestZoneId()
{
var source = new FakeDateTimeZoneSource.Builder
{
CreateZone("ABC"),
CreateZone("ABCA"),
CreateZone("ABCB"),
CreateZone("ABCBX"),
CreateZone("ABCD")
}.Build();
var provider = new DateTimeZoneCache(source);
var pattern = ZonedDateTimePattern.Create("z 'x'", CultureInfo.InvariantCulture, Resolvers.StrictResolver,
provider, NodaConstants.UnixEpoch.InUtc());
foreach (var id in provider.Ids)
{
var value = pattern.Parse($"{id} x").Value;
Assert.AreEqual(id, value.Zone.Id);
}
DateTimeZone CreateZone(string id) =>
new SingleTransitionDateTimeZone(NodaConstants.UnixEpoch - Duration.FromDays(1), Offset.FromHours(-1), Offset.FromHours(0), id);
}
internal override IPattern <ZonedDateTime> CreatePattern() => ZonedDateTimePattern.Create(Pattern, Culture, Resolver, ZoneProvider, Template);