public void AndATreeExistsAtAGivenIndexWhenIsTreeIsCalledThenFalse(int length, params int[] positions)
{
var treePositions = new[] { 2, 3 };
foreach (var position in positions)
{
LineScanner.IsTree(treePositions, position, length).Should().BeFalse();
}
}
public void WhenScanThenTreesAreReturned(string row, params int[] expectedPositions)
{
LineScanner.Scan(row).Should()
.HaveCount(expectedPositions.Length)
.And.ContainInOrder(expectedPositions);
}
