l := xdstest.ExtractListener(model.VirtualInboundListenerName, listeners)
	if l == nil {
		t.Fatalf("failed to find virtual inbound listener")
	}
	if _, f := xdstest.ExtractListenerFilters(l)[wellknown.OriginalSource]; !f {
		t.Fatalf("missing %v filter", wellknown.OriginalSource)
	}
}

// TestSidecarInboundListenerWithQUICConnectionBalance should not set

	res := map[string]*route.RouteConfiguration{}
	for _, l := range rc {
		res[l.Name] = l
	}
	return res
}

func ExtractListenerFilters(l *listener.Listener) map[string]*listener.ListenerFilter {
	res := map[string]*listener.ListenerFilter{}
	for _, lf := range l.ListenerFilters {
		res[lf.Name] = lf
	}
	return res
}

		sim.t.Run(e.Name, func(t *testing.T) {
			sim.withT(t).Run(e.Call).Matches(t, e.Result)
		})
	}
}

func hasFilterOnPort(l *listener.Listener, filter string, port int) bool {
	got, f := xdstest.ExtractListenerFilters(l)[filter]
	if !f {
		return false
	}
	if got.FilterDisabled == nil {
		return true
	}
	return !xdstest.EvaluateListenerFilterPredicates(got.FilterDisabled, port)
}