public void Navigator_DoesNotRememberAlreadyTouchedPoints()
{
var navigator = new Navigator <IntVector1>(IntVector1.FromInt(0), oneDPathFinder);
navigator.Move(IntVector1.FromInt(1));
Assert.AreEqual(2, navigator.DistinctPointsVisited);
navigator.Move(IntVector1.FromInt(-1));
Assert.AreEqual(2, navigator.DistinctPointsVisited);
}
public void Navigator_CanRememberTouchedPoints()
{
var plusOne = IntVector1.FromInt(1);
var navigator = new Navigator <IntVector1>(IntVector1.FromInt(0), oneDPathFinder);
navigator.Move(plusOne);
navigator.Move(plusOne);
Assert.AreEqual(3, navigator.DistinctPointsVisited);
navigator.Move(plusOne);
Assert.AreEqual(4, navigator.DistinctPointsVisited);
}
public void Navigator_RemembersIntermediatePointsOfTravel()
{
var navigator = new Navigator <IntVector1>(IntVector1.FromInt(0), oneDPathFinder);
navigator.Move(IntVector1.FromInt(3));
Assert.AreEqual(4, navigator.DistinctPointsVisited);
var navigator2 = new Navigator <IntVector1>(IntVector1.FromInt(0), oneDPathFinder);
navigator2.Move(IntVector1.FromInt(-3));
Assert.AreEqual(4, navigator.DistinctPointsVisited);
}
