got := ps.virtualServiceIndex.destinationsByGateway
		want := map[string]sets.String{
			gatewayName:   sets.New("delegate.ns2", "public.ns3", "private.ns1"),
			"ns5/gateway": sets.New("invisible.ns5"),
		}
		if !reflect.DeepEqual(got, want) {
			t.Errorf("destinationsByGateway: got %+v", got)
		}
	})
}

func TestServiceWithExportTo(t *testing.T) {
	ps := NewPushContext()