public void TestPart2Sample()
{
var input = Day21Extensions.Parse(_sample1);
Day21.ExecutePart2(input).Should().Be("mxmxvkd,sqjhc,fvjkl");
}
public void TestParseInput()
{
Day21Extensions.Parse(_sample1).Should().HaveCount(4);
}
public void TestPart1Sample()
{
var input = Day21Extensions.Parse(_sample1);
Day21.ExecutePart1(input).Should().Be(5);
}