public void TestMultipleConfigurationsOfMonths()
        {
            CronExpressionBuilder bldr = new CronExpressionBuilder();

            bldr.MonthRange(1, 7);
            bldr.MonthIncrements(7, 3);
        }
        public void TestRangeOfMonths()
        {
            CronExpressionBuilder bldr = new CronExpressionBuilder();

            bldr.MonthRange(2, 8);

            Assert.AreEqual("* * * ? 2-8 *", bldr.CronExpression);
        }