func TestVersion(t *testing.T) {
major, _, _ := zmq.Version()
if major != 3 {
t.Errorf("Expected major version 3, got %d", major)
}
}
func main() {
major, minor, patch := zmq.Version()
fmt.Printf("Current 0MQ version is %d.%d.%d\n", major, minor, patch)
}
