public void PuzzleExample_CountsTreesCorrectly()
{
var slope = new Slope(PuzzleExample);
slope.CountTreesOnDescent(Slope.FirstSledAngle).Should().Be(7);
}
public void Puzzle1_CountTrees_UsingFirstAngle()
{
var slope = new Slope(Input.Day03);
slope.CountTreesOnDescent(Slope.FirstSledAngle).Should().Be(211);
}