public void Part2Test()
{
// Given
var rules = new LuggageRuleSet(Input.GetLines(7).Select(x => new LuggageRule(x)));
// When
var count = rules.CountBags("shiny gold");
// Then
Assert.Equal(32, count);
}
public void Part1Test()
{
// Given
var rules = new LuggageRuleSet(Input.GetLines(7).Select(x => new LuggageRule(x)));
// When
var colors = rules.Rules.Select(x => x.Color);
var canHoldShinyGold = colors.Where(x => rules.CanEventuallyContain(x, "shiny gold"))
.OrderBy(x => x);
// Then
Assert.Equal(new [] { "bright white", "dark orange", "light red", "muted yellow" }, canHoldShinyGold);
}
