public void CreateNewSchedule()
{
WorkScheduleShift newShift = new WorkScheduleShift(testEmployee, thisMoment, thisMoment.AddHours(2));
WorkSchedule testSchedule = new WorkSchedule(2018, 2);
Assert.AreEqual(2018, testSchedule.Year);
Assert.AreEqual(2, testSchedule.Month);
Assert.AreEqual(0, testSchedule.GetAllShifts().Count);
testSchedule.AddShiftToSchedule(newShift);
Assert.AreEqual(1, testSchedule.GetAllShifts().Count);
}
