using NATS.Server.JetStream.Models;

namespace NATS.Server.Tests;

public class JetStreamStreamPolicyRuntimeTests
{
    [Fact]
    public async Task Discard_new_rejects_publish_when_max_bytes_exceeded()
    {
        await using var fx = await JetStreamApiFixture.StartWithStreamConfigAsync(new StreamConfig
        {
            Name = "S",
            Subjects = ["s.*"],
            MaxBytes = 2,
            Discard = DiscardPolicy.New,
        });

        (await fx.PublishAndGetAckAsync("s.a", "12")).ErrorCode.ShouldBeNull();
        (await fx.PublishAndGetAckAsync("s.a", "34")).ErrorCode.ShouldNotBeNull();
    }
}