// StopAll stops all StartStopper types and returns another channel
// which will close once all things have finished stopping.
// For more information, see stop.All.
func StopAll(stopGrace time.Duration, startStoppers ...StartStopper) <-chan stop.Signal {
stoppers := make([]stop.Stopper, len(startStoppers))
for i, ss := range startStoppers {
stoppers[i] = ss.(stop.Stopper)
}
return stop.All(stopGrace, stoppers...)
}
func TestAll(t *testing.T) {
s1 := NewTestStopper()
s2 := NewTestStopper()
s3 := NewTestStopper()
select {
case <-stop.All(1*time.Second, s1, s2, s3):
case <-time.After(1 * time.Second):
t.Error("All signal was never sent (timed out)")
}
}
