Weight:         1,
				Network:        "nw0",
				Locality:       "rgn1/zone1/subzone1",
				ServiceAccount: "sa-a",
			},
		},
	}
	proxy := fakeProxy("10.0.0.1", group, "nw1", "sa")
	proxy.Labels[model.LocalityLabel] = "rgn2/zone2/subzone2"
	proxy.XdsNode = fakeNode("rgn2", "zone2", "subzone2")
	proxy.Locality = proxy.XdsNode.Locality

	wantLabels := map[string]string{

	}
	return supported, true
}

// This and the following function really belongs in some gateway-api lib
func routeGroupKindEqual(rgk1, rgk2 k8s.RouteGroupKind) bool {
	return rgk1.Kind == rgk2.Kind && getGroup(rgk1) == getGroup(rgk2)
}

func getGroup(rgk k8s.RouteGroupKind) k8s.Group {
	return ptr.OrDefault(rgk.Group, k8s.Group(gvk.KubernetesGateway.Group))