source: class TestSimpleCron {
  
      private Long currentTime;
  
      @Test
      void testMove() {
  
target:         SimpleCron cron = SimpleCron.compile("0,10,20,30,40,50 * *");
  
          assertThat(DateUtil.createNormalDateTimeString(
                  cron.getNextTime(DateUtil.parseNormalDateTimeString("2010-01-01T08:00:00.000Z")))).isEqualTo("2010-01-01T08:10:00.000Z");
  
          assertThat(DateUtil.createNormalDateTimeString(
                  cron.getNextTime(DateUtil.parseNormalDateTimeString("2010-01-01T08:05:00.000Z")))).isEqualTo("2010-01-01T08:10:00.000Z");
  
          assertThat(DateUtil.createNormalDateTimeString(
                  cron.getNextTime(DateUtil.parseNormalDateTimeString("2010-01-01T08:09:00.000Z")))).isEqualTo("2010-01-01T08:10:00.000Z");
      }
  
  }