public void Part2_DarkBlueBag_Contain_2()
{
// Arrange
var input = new string[] {
"shiny gold bags contain 2 dark red bags.",
"dark red bags contain 2 dark orange bags.",
"dark orange bags contain 2 dark yellow bags.",
"dark yellow bags contain 2 dark green bags.",
"dark green bags contain 2 dark blue bags.",
"dark blue bags contain 2 dark violet bags.",
"dark violet bags contain no other bags."
};
var bagFinder = new BagFinder(input);
// Act
var actual = bagFinder.CountAllBagsIn("dark blue");
actual--; // don't count the dark blue bag...
//Assert
actual.ShouldBe(2);
}
public void Part1_ShinyGoldIsIn_4()
{
// Arrange
var input = new string[] {
"light red bags contain 1 bright white bag, 2 muted yellow bags.",
"dark orange bags contain 3 bright white bags, 4 muted yellow bags.",
"bright white bags contain 1 shiny gold bag.",
"muted yellow bags contain 2 shiny gold bags, 9 faded blue bags.",
"shiny gold bags contain 1 dark olive bag, 2 vibrant plum bags.",
"dark olive bags contain 3 faded blue bags, 4 dotted black bags.",
"vibrant plum bags contain 5 faded blue bags, 6 dotted black bags.",
"faded blue bags contain no other bags.",
"dotted black bags contain no other bags."
};
var bagFinder = new BagFinder(input);
// Act
var actual = bagFinder.CountInAllBags("shiny gold");
//Assert
actual.ShouldBe(4);
}