startimer/cron_test.go

package startimer

import (
	"fmt"
	"testing"
	"time"
)

func TestParseCron(t *testing.T) {
	r, err := NewTimerWithSecCron("0 */4 *  *  *   *")
	if err != nil {
		t.Fatal(err)
	}
	base := time.Now()
	for i := 0; i < 20; i++ {
		base = r.NextTimerAfterDate(base)
		fmt.Println(base)
	}
}