namespace NATS.Server.Tests;

public class JetStreamPublishPreconditionTests
{
    [Fact]
    public async Task Duplicate_msg_id_is_rejected_with_expected_error()
    {
        await using var fixture = await JetStreamApiFixture.StartWithStreamAsync("D", "d.*");

        await fixture.PublishAndGetAckAsync("d.a", "x", msgId: "id-1");
        var second = await fixture.PublishAndGetAckAsync("d.a", "x", msgId: "id-1", expectError: true);

        second.ErrorCode.ShouldBe(10071);
    }
}