if fk.getPortForwardCheck != nil {
		fk.getPortForwardCheck(podName, podNamespace, podUID, portForwardOpts)
	}
	// Always use testPodSandboxID
	resp, err := fk.streamingRuntime.GetPortForward(&runtimeapi.PortForwardRequest{
		PodSandboxId: testPodSandboxID,
		Port:         portForwardOpts.Ports,
	})
	if err != nil {
		return nil, err
	}
	return url.Parse(resp.GetUrl())
}

// Unused functions