return nil, nil
}

func (fk *fakeKubelet) ListPodSandboxMetrics(ctx context.Context) ([]*runtimeapi.PodSandboxMetrics, error) {
	return nil, nil
}

type fakeRuntime struct {
	execFunc        func(string, []string, io.Reader, io.WriteCloser, io.WriteCloser, bool, <-chan remotecommand.TerminalSize) error
	attachFunc      func(string, io.Reader, io.WriteCloser, io.WriteCloser, bool, <-chan remotecommand.TerminalSize) error

func (m *kubeGenericRuntimeManager) RunInContainer(ctx context.Context, id kubecontainer.ContainerID, cmd []string, timeout time.Duration) ([]byte, error) {
	stdout, stderr, err := m.runtimeService.ExecSync(ctx, id.ID, cmd, timeout)
	// NOTE(tallclair): This does not correctly interleave stdout & stderr, but should be sufficient
	// for logging purposes. A combined output option will need to be added to the ExecSyncRequest