Explain cleanup defer in test

2017-04-12 13:35:14 -07:00 · 2017-04-12 13:35:14 -07:00 · 40b3987e90
parent 0a59982936
commit 40b3987e90
1 changed files with 1 additions and 1 deletions
--- a/command/agent/consul/int_test.go
+++ b/command/agent/consul/int_test.go
@ -133,7 +133,7 @@ func TestConsul_Integration(t *testing.T) {
 	tr.MarkReceived()
 	go tr.Run()
 	defer func() {
-		// Just in case cleanup
+		// Make sure we always shutdown task runner when the test exits
 		select {
 		case <-tr.WaitCh():
 			// Exited cleanly, no need to kill