public void CalculateDate_Should_Return_ArgumentNullException_When_Timearound_Zero()
{
const uint startWorkingHour = 9;
const uint endWorkingHour = 17;
var sut = new IssueDueDateHourCalculator(startWorkingHour, endWorkingHour);
Assert.Throws <ArgumentException>(() => sut.CalculateDueDate(DateTime.UtcNow, 0));
}
public void Constructor_Should_Success_With_Expected_Configuraton()
{
const uint startWorkingHour = 9;
const uint endWorkingHour = 17;
var sut = new IssueDueDateHourCalculator(startWorkingHour, endWorkingHour);
Assert.That(sut.DailyHours, Is.EqualTo(endWorkingHour - startWorkingHour));
}
public void CalculateDueDate_Should_Return_ExpexctedDueDate(DateTime fromDate, DateTime expectedDate, uint turnaroundTime)
{
const uint startWorkingHour = 9;
const uint endWorkingHour = 17;
var sut = new IssueDueDateHourCalculator(startWorkingHour, endWorkingHour);
var result = sut.CalculateDueDate(fromDate, turnaroundTime);
Assert.That(result, Is.EqualTo(expectedDate));
}
