public void DefaultInstanceStartsAt1() { var generator = new SequentialIDGenerator(); Assert.AreEqual(1, generator.NextAvailableId, "Expected NextAvailableId to be 1."); Assert.AreEqual(1, generator.GetNextKey(), "Expected GetNextKey to return NextAvailableId."); }
public void GetNextKeyIncrementsNextAvailableIdBy1() { var generator = new SequentialIDGenerator(); var nextId = generator.NextAvailableId; generator.GetNextKey(); Assert.AreEqual(nextId + 1, generator.NextAvailableId, "Expected NextAvailableId to have been increased by 1"); }
public void StartIdIsUsed() { const long StartID = 1234; var generator = new SequentialIDGenerator(StartID); Assert.AreEqual(StartID, generator.NextAvailableId, "Expected NextAvailableId to be the starting Id."); Assert.AreEqual(StartID, generator.GetNextKey(), "Expected GetNextKey to return the starting Id."); Assert.AreEqual(StartID + 1, generator.NextAvailableId, "Expected NextAvailableId to be starting Id + 1 after calling GetNextKey."); }