public void Set_SpecificMinute_ReturnTrue(params int[] input)
        {
            string result = CronExpressionHelper.SetSpecificMinute(input);

            var instant = GetInstant;

            instant[1] = string.Join(",", input);

            Assert.Equal(string.Join(" ", instant), result);
        }
        public void Set_WrongSpecificMinuteFunc_ReturnTrue(params int[] input)
        {
            Action action = () => CronExpressionHelper.SetSpecificMinute(input);

            Assert.Throws <IndexOutOfRangeException>(action);
        }