// SPDX-FileCopyrightText: Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
// SPDX-License-Identifier: Apache-2.0

/// Get a random available port for testing (prefer to hardcoding port numbers to avoid collisions)
pub async fn get_random_port() -> u16 {
    let listener = tokio::net::TcpListener::bind("127.0.0.1:0")
        .await
        .expect("failed to bind ephemeral port");
    let port = listener
        .local_addr()
        .expect("failed to read local_addr")
        .port();
    drop(listener);
    port
}