examples: add regression test script to hello world example (#3092)

2019-10-21 13:00:46 -07:00
parent 7c3115d8bb
commit b53233ce4c
3 changed files with 95 additions and 1 deletions
--- a/examples/helloworld/greeter_client/main.go
+++ b/examples/helloworld/greeter_client/main.go
@ -36,7 +36,7 @@ const (

 func main() {
 	// Set up a connection to the server.
-	conn, err := grpc.Dial(address, grpc.WithInsecure())
+	conn, err := grpc.Dial(address, grpc.WithInsecure(), grpc.WithBlock())
 	if err != nil {
 		log.Fatalf("did not connect: %v", err)
 	}