public void OnCollisionStop_CanCancelTrigger_CancelTriggerMessageSent()
{
var expectedGameObject = new GameObject();
_trigger.CanCancelTriggerResult = true;
var messageSpy = new UnityTestMessageHandleResponseObject <CancelTriggerMessage>();
var handle = UnityMessageEventFunctions.RegisterActionWithDispatcher <CancelTriggerMessage>
(_trigger.gameObject, messageSpy.OnResponse);
_trigger.TestStopColliding(expectedGameObject);
Assert.IsTrue(messageSpy.ActionCalled);
Assert.AreSame(expectedGameObject, messageSpy.MessagePayload.TriggeringObject);
UnityMessageEventFunctions.UnregisterActionWithDispatcher(_trigger.gameObject, handle);
}