public void ChangingShouldRaiseEvent()
{
var firstState = new Mock<State1>();
var secondState = new Mock<State2>();
var stateManager = new StateManagerBuilder()
.RegisterState(() => firstState.Object)
.RegisterState(() => secondState.Object)
.Build();
stateManager.MonitorEvents();
stateManager.ChangeState<State1>();
stateManager.ShouldRaise("StateChanged");
}
public void ChangingToInitialState()
{
var firstState = new Mock<State1>();
var secondState = new Mock<State2>();
var stateManager = new StateManagerBuilder()
.RegisterState(() => firstState.Object)
.RegisterState(() => secondState.Object)
.Build();
stateManager.ChangeState<State1>();
firstState.Verify(m => m.OnEnterState(It.IsAny<object>()), Times.Once());
firstState.Verify(m => m.OnExitState(), Times.Never());
secondState.Verify(m => m.OnEnterState(It.IsAny<object>()), Times.Never());
secondState.Verify(m => m.OnExitState(), Times.Never());
}
