assert.ChannelHasItem(t, notifyCh)
		if n := len(getGws()); n != expectedGws {
			t.Errorf("expected %d gateways but got %d", expectedGws, n)
		}
	}

	t.Run("add meshnetworks", func(t *testing.T) {
		addMeshNetworksFromRegistryGateway(t, c, meshNetworks)
		expectGateways(t, 2)
	})
	t.Run("add labeled service", func(t *testing.T) {
		addLabeledServiceGateway(t, c, "nw0")
		expectGateways(t, 3)
	})