+func (tc *E2Stub) WaitAnyRESTNotification(t *testing.T) uint32 {
+
+ select {
+ case e2SubsId := <-tc.RESTNotification:
+ tc.Info("### Expected ANY REST notification received - e2SubsId %v for endpoint=%s, (%v)", e2SubsId, tc.clientEndpoint, tc)
+ return e2SubsId
+
+ case <-time.After(15 * time.Second):
+ err := fmt.Errorf("### Timeout 15s expired while waiting ANY REST notification")
+ tc.TestError(t, "%s", err.Error())
+ panic("WaitRESTNotification - timeout error")
+ }
+}
+