From 60b11b1ba95b6b11015ff701304925336251c808 Mon Sep 17 00:00:00 2001
From: Joachim Bauch <bauch@struktur.de>
Date: Tue, 8 Jun 2021 09:44:53 +0200
Subject: [PATCH] Don't start test until receiving goroutine is ready.

---
 natsclient_test.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/natsclient_test.go b/natsclient_test.go
index 67f377b..ee45b61 100644
--- a/natsclient_test.go
+++ b/natsclient_test.go
@@ -65,8 +65,10 @@ func testNatsClient_Subscribe(t *testing.T, client NatsClient) {
 
 	received := int32(0)
 	max := int32(20)
+	ready := make(chan bool)
 	quit := make(chan bool)
 	go func() {
+		ready <- true
 		for {
 			select {
 			case <-dest:
@@ -84,6 +86,7 @@ func testNatsClient_Subscribe(t *testing.T, client NatsClient) {
 			}
 		}
 	}()
+	<-ready
 	for i := int32(0); i < max; i++ {
 		if err := client.Publish("foo", []byte("hello")); err != nil {
 			t.Error(err)