public void TestDifferenceCounting()
{
var adapters = Day10.ParseAdapters("Advent_of_Code_2020.Day10.SampleInput.txt");
var differences = Day10.GetDifferences(adapters);
Assert.Equal(22, Day10.CountSpecificDifferences(differences, 1));
Assert.Equal(10, Day10.CountSpecificDifferences(differences, 3));
}
public void TestArrangements()
{
var adapters = Day10.ParseAdapters("Advent_of_Code_2020.Day10.SampleInput.txt");
Assert.Equal(19208, Day10.CountAllArrangements(adapters));
}