types.MergePatchType, labelsPatch, metav1.PatchOptions{})
	assert.NoError(t, err)

	// wait for another two update events
	// total 3 update at before unlabel point: 1. init ns reconcile 2. ns label reconcile 3. pod annotation update
	mt.Assert(EventTotals.Name(), map[string]string{"type": "update"}, monitortest.AtLeast(5))

	waitForMockCalls()

	assertPodNotAnnotated(t, client, pod)

			// the CNI plugin chain, and have a PodIP.
			//
			// If PodIPs exists, it is preferred, otherwise fallback to PodIP.
			//
			// If we get to this point and have a pod that really and truly has no IP in either of those,
			// it's not routable at this point and something is wrong/we should discard this event.
			podIPs := util.GetPodIPsIfPresent(pod)
			if len(podIPs) == 0 {

change which control plane revision handles injection, it's possible to create a revision tag "prod" and label our
namespace "istio.io/rev=prod". The "prod" revision tag could point to "1-7-6" initially and then be changed to point to "1-8-1"
at some later point.

This allows operators to change which Istio control plane revision should handle injection for a namespace or set of namespaces
without manual relabeling of the "istio.io/rev" tag.
`,

			if err := os.Remove(istioCNIBin); err != nil {
				return err
			}
		}
	}
	return nil
}

// sleepWatchInstall blocks until any file change for the binaries or config are detected.
// At that point, the func yields so the caller can recheck the validity of the install.
// If an error occurs or context is canceled, the function will return an error.

) { // nolint: lll
	fmt.Fprintf(writer, "%sVirtualService: %s\n", printSpaces(initPrintNum+printLevel0), kname(vs.ObjectMeta))

	// There is no point in checking that 'port' uses HTTP (for HTTP route matches)
	// or uses TCP (for TCP route matches) because if the port has the wrong name
	// the VirtualService metadata will not appear.

	matches := 0
	facts := 0