}
	schemas := []LookupPatchMeta{
		mergeItemStructSchema,
		mergeItemOpenapiSchema,
		mergeItemOpenapiV3Schema,
	}

	for _, k := range sets.StringKeySet(testcases).List() {
		t.Run(k, func(t *testing.T) {
			tc := testcases[k]
			for _, schema := range schemas {
				t.Run(schema.Name()+"/TwoWay", func(t *testing.T) {

	expectedStaleChains := sets.NewString("service-4AT6LBPK-ns3/svc3/tcp/p80", "endpoint-SWWHDC7X-ns3/svc3/tcp/p80__10.0.3.2/80", "endpoint-TQ2QKHCZ-ns3/svc3/tcp/p80__10.0.3.3/80")
	gotStaleChains := sets.StringKeySet(fp.staleChains)
	if !expectedStaleChains.Equal(gotStaleChains) {
		t.Errorf("expected stale chains %v, got %v", expectedStaleChains, gotStaleChains)
	}