public void AreDatesInSameYearAndQuarterTest() { this.RunActionOverQuarterDateRanges((quarter, quarterStartDate, quarterEndDate, date) => Assert.IsTrue(DateTimeUtils.AreDatesInSameYearAndQuarter(date, quarterStartDate))); this.RunActionOverQuarterDateRanges((quarter, quarterStartDate, quarterEndDate, date) => Assert.IsFalse(DateTimeUtils.AreDatesInSameYearAndQuarter(date, quarterStartDate.AddYears(-1)))); }