public void GameState()
{
GameStateMachine.CreateSingleton();
var state = new TestForGameState();
GameStateMachine.Instance.RegisterGameState(state);
Assert.AreEqual(false, state.Entered);
GameStateMachine.Instance.ChangeState(typeof(TestForGameState));
Assert.AreEqual(true, state.Entered, "状态没有正确进入");
Assert.AreEqual(0, state.Counter);
GameStateMachine.Instance.UpdateLogic(0);
Assert.AreEqual(1, state.Counter, "没有正确执行UpdateLogic");
GameStateMachine.Instance.UpdateFrame(0);
Assert.AreEqual(3, state.Counter, "没有正确执行UpdateFrame");
GameStateMachine.DestroySingleton();
Assert.AreEqual(false, state.Entered, "状态没有正确退出");
}
