Day 8 part 1

AdventOfCode2023.FSharp/Test/Test.fsproj

@@ -25,7 +25,7 @@
         <EmbeddedResource Include="samples\day5.txt" />
         <EmbeddedResource Include="samples\day6.txt" />
         <EmbeddedResource Include="samples\day7.txt" />
-        <Content Include="samples\day8.txt" />
+        <EmbeddedResource Include="samples\day8.txt" />
     </ItemGroup>
 
     <ItemGroup>

AdventOfCode2023.FSharp/Test/TestDay8.fs

@@ -13,7 +13,16 @@ module TestDay8 =
 
     [<Test>]
     let part1Sample () =
-        sample |> Day8.part1 |> shouldEqual 0
+        sample |> Day8.part1 |> shouldEqual 2
+
+    [<Test>]
+    let part1Sample2 () =
+        """LLR
+
+AAA = (BBB, BBB)
+BBB = (AAA, ZZZ)
+ZZZ = (ZZZ, ZZZ)"""
+        |> Day8.part1 |> shouldEqual 6
 
     [<Test>]
     let part2Sample () =

AdventOfCode2023.FSharp/Test/samples/day8.txt

@@ -0,0 +1,9 @@
+RL
+
+AAA = (BBB, CCC)
+BBB = (DDD, EEE)
+CCC = (ZZZ, GGG)
+DDD = (DDD, DDD)
+EEE = (EEE, EEE)
+GGG = (GGG, GGG)
+ZZZ = (ZZZ, ZZZ)