public void Add_Behavioural_States()
{
var fsm = new HierarchicalStateMachine <int, int>();
var behaviouralState1 = fsm.AddWithBehaviours(1);
Assert.IsTrue(fsm.ContainsState(1));
Assert.IsTrue(fsm.GetStateById(1) == behaviouralState1);
IStateBehaviour stateBehaviour1 = Substitute.For <IStateBehaviour>();
IStateBehaviour stateBehaviour2 = Substitute.For <IStateBehaviour>();
var behaviouralState2 = fsm.AddWithBehaviours(2, stateBehaviour1, stateBehaviour2);
Assert.IsTrue(fsm.ContainsState(2));
Assert.IsTrue(fsm.GetStateById(2) == behaviouralState2);
Assert.IsTrue(fsm.ContainsBehaviour(stateBehaviour1));
Assert.IsTrue(fsm.ContainsBehaviour(stateBehaviour2));
Assert.IsTrue(fsm.BehaviourCount() == 2);
Assert.IsTrue(fsm.BehaviourCountOf(2) == 2);
}
