public IEnumerator StartsRacingOnButtonClick()
{
Time.timeScale = 10.0f;
yield return(Given.Scene(this, "MainScene"));
var tron = Find.SingleObjectById("Tron");
var tronTransform = tron.transform;
var originalPosition = tronTransform.position;
// was tronTransform.GetComponent<Tron>().StartRace();
ClickStartButton();
const float someDistance = 0.5f;
var tronMoved = new ObjectMovedPredicate(tronTransform, someDistance);
var waiter = new WaitUntilOrTimeout(tronMoved.HasMoved, 2.0f);
yield return(waiter);
waiter.AssertTimeoutWasNotReached("move of Tron");
// ReSharper disable once Unity.InefficientPropertyAccess
var newPosition = tronTransform.position;
Assert.That(newPosition.y, Is.EqualTo(originalPosition.y));
Assert.That(tronMoved.CurrentDistance, Is.GreaterThan(someDistance));
}
public IEnumerator TrailGetsLongerDuringRace()
{
yield return(Given.Scene(this, "MainScene"));
var tron = Find.SingleObjectById("Tron");
var originalTronBackBorder = GeometryUtils.GetBackBorder(tron);
var tronTransform = tron.transform;
tronTransform.GetComponent <Tron>().StartRace();
var tronMoved = new ObjectMovedPredicate(tronTransform, 0.5f);
var waiter = new WaitUntilOrTimeout(tronMoved.HasMoved, 2.0f);
yield return(waiter);
waiter.AssertTimeoutWasNotReached("move of Tron");
var currentTronBackBorder = GeometryUtils.GetBackBorder(tron);
var trail = Find.SingleObjectById("Trail");
// still at same back position
var trailBackBorder = GeometryUtils.GetBackBorder(trail);
var comparer = new Vector3EqualityComparer(0.0001f);
Assert.That(trailBackBorder, Is.EqualTo(originalTronBackBorder).Using(comparer), "trailBackBorder");
var trailFrontBorder = GeometryUtils.GetFrontBorder(trail);
Assert.That(trailFrontBorder, Is.EqualTo(currentTronBackBorder).Using(comparer), "trailFrontBorder");
}