public void CtorSideEffects()
{
int count = 0;
var pa = new Port<int> ();
var pb = new Port<string> ();
var ra = Arbiter.Receive (false, pa, (i) => count += i);
var rb = Arbiter.Receive (false, pb, (s) => count += s.Length);
var c = new Choice (ra, rb);
IPortReceive pra = pa;
IPortReceive prb = pb;
Assert.AreEqual (ArbiterTaskState.Created, c.ArbiterState, "#1");
Assert.AreEqual (0, c.PortElementCount, "#2");
Assert.AreEqual (0, pra.GetReceivers ().Length, "#3");
Assert.AreEqual (0, prb.GetReceivers ().Length, "#4");
Assert.IsNull (ra.Arbiter, "#5");
Assert.IsNull (rb.Arbiter, "#6");
Assert.IsNull (ra.ArbiterContext, "#7");
Assert.IsNull (rb.ArbiterContext, "#8");
Assert.IsNull (ra.ArbiterCleanupHandler, "#9");
Assert.IsNull (rb.ArbiterCleanupHandler, "#10");
}