if ns == NamespaceAll {
		out = make([]*Service, 0, len(ps.ServiceIndex.privateByNamespace)+len(ps.ServiceIndex.public))
		for _, privateServices := range ps.ServiceIndex.privateByNamespace {
			out = append(out, privateServices...)
		}
	} else {
		out = make([]*Service, 0, len(ps.ServiceIndex.privateByNamespace[ns])+
			len(ps.ServiceIndex.exportedToNamespace[ns])+len(ps.ServiceIndex.public))

	g.Expect(serviceNames(si.public)).To(Equal([]string{"svc-public", "svc-unset"}))

	// Should just have "test1"
	g.Expect(si.privateByNamespace).To(HaveLen(1))
	g.Expect(serviceNames(si.privateByNamespace["test1"])).To(Equal([]string{"svc-private"}))
}

func TestIsServiceVisible(t *testing.T) {
	targetNamespace := "foo"
	cases := []struct {
		name        string