if _, ok := expected[k]; !ok {
			unexpected[k] = struct{}{}
		}
	}
	for _, i := range got {
		k := instanceKey(i)
		// just remove the items rather than looping over expected, if anythings left we missed it
		delete(expected, k)
		if _, ok := unexpected[k]; ok {
			t.Errorf("expected %s to be filtered out", k)
		}
	}
	if len(expected) > 0 {
		t.Errorf("did not include %v", expected)
	}
}

		http.Redirect(w, r, "/redirect-loop", http.StatusMovedPermanently)
	case "remote-redirect":
		http.Redirect(w, r, "http://example.com/foo", http.StatusMovedPermanently)
	case "", "hello/sunnyvale":
		w.Write([]byte("welcome, it works"))
	case "status":
		code, _ := strconv.Atoi(segments[1])
		w.Header().Set("Location", "/")
		w.WriteHeader(code)
	default:
		return
	}
}

func TestNewServer(t *testing.T) {

	}

	return operatorCfg.Spec, nil
}

// installControlPlaneCluster installs the istiod control plane to the given cluster.
// The cluster is considered a "primary" cluster if it is also a "config cluster", in which case components
// like ingress will be installed.
func (i *istioImpl) installControlPlaneCluster(c cluster.Cluster) error {