public void StateMachine_SwitchState_AsksForTransitionAllowed()
{
// Arrange
var player1 = new Player(new PlayerActions(), new PlayerResources(3, 0));
var stateMachine = new TurnStateMachine(new WaitingForTurnState());
var nextState = new ResolvingBattleState();
// Act & Assert
Assert.Throws <InvalidOperationException>(() => stateMachine.SwitchState(nextState));
}
public void StateMachine_SwitchState_ExecutesStateLeavingBehavior()
{
// Arrange
var player1 = new Player(new PlayerActions(), new PlayerResources(3, 0));
var stateMachine = new TurnStateMachine(new WaitingForTurnState());
var nextState = new RestoringResourcesState(player1.PlayerResources);
var nextState2 = new PlayingCardsPhase(player1.PlayerActions);
var nextState3 = new ResolvingBattleState();
// Act & Assert
Assert.That(player1.PlayerActions.CanPlayActions, Is.EqualTo(false));
stateMachine.SwitchState(nextState);
stateMachine.SwitchState(nextState2);
Assert.That(player1.PlayerActions.CanPlayActions, Is.EqualTo(true));
stateMachine.SwitchState(nextState3);
Assert.That(player1.PlayerActions.CanPlayActions, Is.EqualTo(false));
}
