Improve active_tcp test timeout

active_tcp_test.go

@@ -69,8 +69,6 @@ func ipv6Available(t *testing.T) bool {
 func TestActiveTCP(t *testing.T) {
 	defer test.CheckRoutines(t)()
 
-	defer test.TimeOut(time.Second * 5).Stop()
-
 	const listenPort = 7686
 	type testCase struct {
 		name                    string
@@ -118,6 +116,8 @@ func TestActiveTCP(t *testing.T) {
 
 	for _, testCase := range testCases {
 		t.Run(testCase.name, func(t *testing.T) {
+			defer test.TimeOut(5 * time.Second).Stop()
+
 			req := require.New(t)
 
 			listener, err := net.ListenTCP("tcp", &net.TCPAddr{