public void GivenTimeEntryWithFromAndThroughDates_WhenDeriving_ThenAmountOfTimeDerived()
{
// Arrange
var frequencies = new TimeFrequencies(this.Session);
var workOrder = new WorkTaskBuilder(this.Session).WithName("Task").Build();
var employee = new PersonBuilder(this.Session).WithFirstName("Good").WithLastName("Worker").Build();
var employment = new EmploymentBuilder(this.Session).WithEmployee(employee).Build();
this.Session.Derive(true);
var now = DateTimeFactory.CreateDateTime(this.Session.Now());
var later = DateTimeFactory.CreateDateTime(now.AddHours(4));
var timeEntry = new TimeEntryBuilder(this.Session)
.WithRateType(new RateTypes(this.Session).StandardRate)
.WithFromDate(now)
.WithThroughDate(later)
.WithTimeFrequency(frequencies.Hour)
.WithWorkEffort(workOrder)
.Build();
employee.TimeSheetWhereWorker.AddTimeEntry(timeEntry);
// Act
this.Session.Derive(true);
// Assert
Assert.Equal(4.00M, timeEntry.AmountOfTime);
Assert.Equal(4.00M, timeEntry.ActualHours);
//// Re-arrange
timeEntry.RemoveAmountOfTime();
timeEntry.TimeFrequency = frequencies.Day;
// Act
this.Session.Derive(true);
// Assert
Assert.Equal(Math.Round(4.0M / 24.0M, M.TimeEntry.AmountOfTime.Scale ?? 2), timeEntry.AmountOfTime);
Assert.Equal(4.00M, timeEntry.ActualHours);
//// Re-arrange
timeEntry.RemoveAmountOfTime();
timeEntry.TimeFrequency = frequencies.Minute;
// Act
this.Session.Derive(true);
// Assert
Assert.Equal(4.0M * 60.0M, timeEntry.AmountOfTime);
Assert.Equal(4.00M, timeEntry.ActualHours);
}