namespace BuildFlow.Rag.Tests.Stub;

/// <summary>
/// 可观测释放状态的内存流，用于验证文件下载结果的所有权由调用方正确释放。
/// </summary>
public sealed class TrackingMemoryStream(byte[] buffer) : MemoryStream(buffer)
{
    public bool IsDisposed { get; private set; }

    protected override void Dispose(bool disposing)
    {
        IsDisposed = true;
        base.Dispose(disposing);
    }
}