namespace AdventOfCode.Test; public sealed class Day3Test { [Fact] public void Part1() { const string Input = "xmul(2,4)%&mul[3,7]!@^do_not_mul(5,5)+mul(32,64]then(mul(11,8)mul(8,5))"; const int Expected = 161; var day3 = new Day3(); var result = day3.Part1(Input); Assert.Equal(Expected, result); } [Fact] public void Part2() { const string Input = "xmul(2,4)&mul[3,7]!^don't()_mul(5,5)+mul(32,64](mul(11,8)undo()?mul(8,5))"; const int Expected = 48; var day3 = new Day3(); var result = day3.Part2(Input); Assert.Equal(Expected, result); } }