public void Face_ObjectToRotateFacesTarget()
{
InstantiateRotator();
_rotator.Face(_testTarget);
Vector2 targetDirection = _testTarget - (Vector2)_rotator.transform.position;
Vector2 targetDirectionNormalized = targetDirection.normalized;
Vector2 faceDirectionNormalized = _rotator.transform.up.normalized;
Assert.AreEqual(targetDirectionNormalized.x, faceDirectionNormalized.x, _epsilon);
Assert.AreEqual(targetDirectionNormalized.y, faceDirectionNormalized.y, _epsilon);
}