// startAlarm starts an alarm if requested.
func startAlarm() {
if *timeout > 0 {
timer = time.AfterFunc(*timeout, func() {
debug.SetTraceback("all")
panic(fmt.Sprintf("test timed out after %v", *timeout))
})
}
}
// LoudPanic panics in a way that gets all goroutine stacks printed on stderr.
func LoudPanic(x interface{}) {
debug.SetTraceback("all")
panic(x)
}