public void SlotStorageOperations()
{
// Arrange
TimeModel timeService = TimeModel.getService();
DateTime start = DateTime.Today;
DateTime end = DateTime.Now;
string desc = "A daily dummy job";
string project = "Test";
Slot createdSlot = new Slot(start, end, desc, project);
// Act
timeService.InsertSlot(createdSlot);
long id = timeService.GetSlotIdByData(start, end, desc, project);
Slot foundSlot = timeService.GetSlotByID(id);
// Assert
Assert.AreEqual(createdSlot, foundSlot);
// Act
createdSlot.Description = "An updated activity description";
timeService.UpdateSlot(createdSlot);
foundSlot = timeService.GetSlotByID(id);
// Assert
Assert.AreEqual(foundSlot.Description, createdSlot.Description);
// Act
timeService.DeleteSlot(id);
foundSlot = timeService.GetSlotByID(id);
long noId = timeService.GetSlotIdByData(createdSlot.Start, createdSlot.End, createdSlot.Description, createdSlot.Project);
// Assert
Assert.IsNull(foundSlot);
Assert.AreEqual(noId, TimeModel.NON_VALUE);
}