From 7360b0f73ce13547f24f40b2a876de64ff2cdd0d Mon Sep 17 00:00:00 2001
From: Nicola Murino <nicola.murino@gmail.com>
Date: Fri, 26 Jul 2019 11:41:58 +0200
Subject: [PATCH] test cases: wait 100 milliseconds before recheck if the test
 server is up

this avoid a lot of useless warnings in travis logs
---
 api/api_test.go     | 1 +
 sftpd/sftpd_test.go | 1 +
 2 files changed, 2 insertions(+)

diff --git a/api/api_test.go b/api/api_test.go
index 1fefb724..7bb57d80 100644
--- a/api/api_test.go
+++ b/api/api_test.go
@@ -101,6 +101,7 @@ func waitTCPListening(address string) {
 		conn, err := net.Dial("tcp", address)
 		if err != nil {
 			fmt.Printf("tcp server %v not listening: %v\n", address, err)
+			time.Sleep(100 * time.Millisecond)
 			continue
 		}
 		fmt.Printf("tcp server %v now listening\n", address)
diff --git a/sftpd/sftpd_test.go b/sftpd/sftpd_test.go
index 5d3e8930..eb0f3df9 100644
--- a/sftpd/sftpd_test.go
+++ b/sftpd/sftpd_test.go
@@ -140,6 +140,7 @@ func waitTCPListening(address string) {
 		conn, err := net.Dial("tcp", address)
 		if err != nil {
 			fmt.Printf("tcp server %v not listening: %v\n", address, err)
+			time.Sleep(100 * time.Millisecond)
 			continue
 		}
 		fmt.Printf("tcp server %v now listening\n", address)