if manager.queue.Len() != 0 {
		t.Fatal("Unexpected item in the queue")
	}

	newRS := oldRS.DeepCopy()
	newRS.UID = uuid.NewUUID()
	newRS, err = client.AppsV1().ReplicaSets(newRS.Namespace).Create(tCtx, newRS, metav1.CreateOptions{})
	if err != nil {
		t.Fatal(err)
	}

	// Sanity check
	if newRS.UID == oldRS.UID {
		t.Fatal("New RS has the same UID as the old one!")
	}

				defer close(signalChan)

				buf := make([]byte, 256)
				n, err := client.Read(buf)

				if test.checkRenegotiationError != nil {
					newErr := test.checkRenegotiationError(i, err)
					if err != nil && newErr == nil {
						return
					}
					err = newErr
				}

				if err != nil {
					t.Errorf("Client.Read failed after renegotiation #%d: %s", i, err)
					return
				}

				buf = buf[:n]

		// transitive dependencies.

		newRS, rsErr := updateRoots(ctx, rs.direct, rs, nil, nil, false)
		if rsErr != nil {
			// Failed to update roots, perhaps because of an error in a transitive
			// dependency needed for the update. Return the original Requirements
			// instead.
			return rs, mg, rsErr
		}
		rs = newRS
		mg, mgErr = rs.Graph(ctx)
	}

	return rs, mg, mgErr
}