public void ParallelSiblingsTest()
{
FHFSM machine = new FHFSM(null);
FDummyState s1 = new FDummyState("s1");
FParallelState s11 = new FParallelState("s11", s1);
FParallelState s12 = new FParallelState("s12", s1);
FDummyState s111 = new FDummyState("s111", s11);
FDummyState s112 = new FDummyState("s112", s11);
s11.SetInitialState(s111);
FDummyState s121 = new FDummyState("s121", s12);
FDummyState s122 = new FDummyState("s122", s12);
s12.SetInitialState(s121);
FDummyState s2 = new FDummyState("s2");
s2.AddTransition("GoToS111", s111);
s111.AddTransition("GoToS121", s121);
s122.AddTransition("GoToS112", s112);
s112.AddTransition("GoToS11", s2);
machine.AddState(s1);
machine.AddState(s2);
machine.SetInitialState(s2);
machine.Start();
Assert.IsTrue(machine.ActiveStates.Count == 1);
Assert.IsTrue(machine.ActiveStates.Contains(s2));
machine.PushTrigger("GoToS111");
Assert.IsTrue(machine.ActiveStates.Count == 4);
Assert.IsTrue(machine.ActiveStates.Contains(s1));
Assert.IsTrue(machine.ActiveStates.Contains(s11));
Assert.IsTrue(machine.ActiveStates.Contains(s111));
Assert.IsTrue(machine.ActiveStates.Contains(s112));
machine.PushTrigger("GoToS121");
Assert.IsTrue(machine.ActiveStates.Count == 4);
Assert.IsTrue(machine.ActiveStates.Contains(s1));
Assert.IsTrue(machine.ActiveStates.Contains(s12));
Assert.IsTrue(machine.ActiveStates.Contains(s121));
Assert.IsTrue(machine.ActiveStates.Contains(s122));
machine.PushTrigger("GoToS112");
Assert.IsTrue(machine.ActiveStates.Count == 4);
Assert.IsTrue(machine.ActiveStates.Contains(s1));
Assert.IsTrue(machine.ActiveStates.Contains(s11));
Assert.IsTrue(machine.ActiveStates.Contains(s111));
Assert.IsTrue(machine.ActiveStates.Contains(s112));
machine.PushTrigger("GoToS11");
Assert.IsTrue(machine.ActiveStates.Count == 1);
Assert.IsTrue(machine.ActiveStates.Contains(s2));
}
