for _, r := range resp {
		u := &endpoint.ClusterLoadAssignment{}
		if err := r.UnmarshalTo(u); err != nil {
			t.Fatal(err)
		}
		un = append(un, u)
	}
	return un
}

func FilterClusters(cl []*cluster.Cluster, f func(c *cluster.Cluster) bool) []*cluster.Cluster {
	res := make([]*cluster.Cluster, 0, len(cl))
	for _, c := range cl {
		if f(c) {
			res = append(res, c)
		}
	}
	return res