using NATS.Server.JetStream.Models; using NATS.Server.JetStream.Validation; namespace NATS.Server.Tests; public class JetStreamConfigValidationTests { [Fact] public void Stream_requires_name_and_subjects() { var config = new StreamConfig { Name = "", Subjects = [] }; var result = JetStreamConfigValidator.Validate(config); result.IsValid.ShouldBeFalse(); } }