public void ParseInput_()
{
var input = @"
.#.#.#
...##.
#....#
..#...
#.#..#";
var result = Day18.ParseInput(input);
Assert.AreEqual(5, result.GetLength(0));
Assert.AreEqual(6, result.GetLength(1));
Assert.AreEqual(0, result[0, 0]);
Assert.AreEqual(1, result[0, 1]);
Assert.AreEqual(0, result[0, 2]);
Assert.AreEqual(1, result[0, 3]);
Assert.AreEqual(0, result[0, 4]);
Assert.AreEqual(1, result[0, 5]);
Assert.AreEqual(1, result[4, 0]);
Assert.AreEqual(0, result[4, 1]);
Assert.AreEqual(1, result[4, 2]);
Assert.AreEqual(0, result[4, 3]);
Assert.AreEqual(0, result[4, 4]);
Assert.AreEqual(1, result[4, 5]);
}
public void Mutate_1()
{
var input = @"
.#.#.#
...##.
#....#
..#...
#.#..#
####..";
var deck = Day18.ParseInput(input);
var mutant = Day18.Mutate(deck);
Assert.AreEqual(0, mutant[0, 0]);
Assert.AreEqual(0, mutant[0, 1]);
Assert.AreEqual(1, mutant[0, 2]);
Assert.AreEqual(1, mutant[0, 3]);
Assert.AreEqual(0, mutant[0, 4]);
Assert.AreEqual(0, mutant[0, 5]);
mutant = Day18.Mutate(mutant);
Assert.AreEqual(0, mutant[0, 0]);
Assert.AreEqual(0, mutant[0, 1]);
Assert.AreEqual(1, mutant[0, 2]);
Assert.AreEqual(1, mutant[0, 3]);
Assert.AreEqual(1, mutant[0, 4]);
Assert.AreEqual(0, mutant[0, 5]);
}
