blob: a6c34a8352e7646fab0d138701931a09b1a9ba00 [file] [log] [blame]
// Copyright 2019 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build race
package race_test
import (
"sync"
"testing"
"time"
)
func TestTimers(t *testing.T) {
const goroutines = 8
var wg sync.WaitGroup
wg.Add(goroutines)
var mu sync.Mutex
for i := 0; i < goroutines; i++ {
go func() {
defer wg.Done()
ticker := time.NewTicker(1)
defer ticker.Stop()
for c := 0; c < 1000; c++ {
<-ticker.C
mu.Lock()
mu.Unlock()
}
}()
}
wg.Wait()
}