fix(tests): close socket listener in GetRandomPort()

mboersma · mboersma · commit d3b07838575d · 2014-07-18T12:06:39.000-06:00
diff --git a/tests/utils/utils.go b/tests/utils/utils.go
@@ -54,6 +54,7 @@ func Append(slice []string, data string) []string {
 
 func GetRandomPort() string {
 	l, _ := net.Listen("tcp", "127.0.0.1:0") // listen on localhost
+	defer l.Close()
 	port := l.Addr()
 	return strings.Split(port.String(), ":")[1]
 }

Original file line number	Diff line number	Diff line change
`@@ -54,6 +54,7 @@ func Append(slice []string, data string) []string {`
`54`	`54`
`55`	`55`	`func GetRandomPort() string {`
`56`	`56`	`l, _ := net.Listen("tcp", "127.0.0.1:0") // listen on localhost`
	`57`	`+ defer l.Close()`
`57`	`58`	`port := l.Addr()`
`58`	`59`	`return strings.Split(port.String(), ":")[1]`
`59`	`60`	`}`