public void ShouldSetCurrentToStartStateWhenCreated()
{
var state = new StartState();
var manager = new StateManager<IGameLogicState>(state);
Assert.AreSame(state, manager.Current);
}
public void ShouldFailWhenTryingToAddTheSameStateTwice()
{
var state = new StartState();
var manager = new StateManager<IGameLogicState>(null);
manager.AddState(state);
manager.AddState(state);
}
public void ShouldSupportStatesBeingRemoved()
{
var state1 = new StartState();
var state2 = new MenuState();
var manager = new StateManager<IGameLogicState>(null);
manager.AddState(state1);
manager.AddState(state2);
Assert.AreEqual(2, manager.StateCount);
manager.RemoveState(state1);
Assert.AreEqual(1, manager.StateCount);
}
