public void testNodeId()
{
Rete engine = new Rete();
Assert.IsNotNull(engine);
Assert.AreEqual(3, engine.peakNextNodeId());
Assert.AreEqual(3, engine.peakNextNodeId());
Assert.AreEqual(3, engine.peakNextNodeId());
Console.WriteLine("we call peakNextNodeId() 3 times and it should return 3");
Assert.AreEqual(3, engine.nextNodeId());
Assert.AreEqual(4, engine.nextNodeId());
Assert.AreEqual(5, engine.nextNodeId());
int id = engine.nextNodeId();
Assert.AreEqual(6, id);
Console.WriteLine("if the test passes, the last id should be 6. it is " + id);
engine.close();
}
