fakeRuntime := testKubelet.fakeRuntime
	fakeRuntime.PodList = []*containertest.FakePod{}

	podName := "podFoo"
	podNamespace := "nsFoo"
	containerName := "containerFoo"
	output, err := kubelet.RunInContainer(
		ctx,
		kubecontainer.GetPodFullName(&v1.Pod{ObjectMeta: metav1.ObjectMeta{Name: podName, Namespace: podNamespace}}),
		"",
		containerName,
		[]string{"ls"})
	assert.Error(t, err)

* allow group impersonation ([#30803](https://github.com/kubernetes/kubernetes/pull/30803), [@deads2k](https://github.com/deads2k))
* Always return command output for exec probes and kubelet RunInContainer ([#30731](https://github.com/kubernetes/kubernetes/pull/30731), [@ncdc](https://github.com/ncdc))