newEp.IsLocal() != expected[x][i].isLocal {
					t.Errorf("[%d] expected new[%v][%d] to be %v, got %v", tci, x, i, expected[x][i], newEp)
				}
			}
		}
	}
}

func TestUpdateEndpointsMap(t *testing.T) {
	emptyEndpointSlices := []*discovery.EndpointSlice{
		makeTestEndpointSlice("ns1", "ep1", 1, func(*discovery.EndpointSlice) {}),
	}
	subset1 := func(eps *discovery.EndpointSlice) {