Add test

AdventOfCode2023.FSharp/Test/TestDay2.fs

@@ -8,13 +8,7 @@ open System.IO
 [<TestFixture>]
 module TestDay2 =
 
-    let sample =
-        """Game 1: 3 blue, 4 red; 1 red, 2 green, 6 blue; 2 green
-Game 2: 1 blue, 2 green; 3 green, 4 blue, 1 red; 1 green, 1 blue
-Game 3: 8 green, 6 blue, 20 red; 5 blue, 4 red, 13 green; 5 green, 1 red
-Game 4: 1 green, 3 red, 6 blue; 3 green, 6 red; 3 green, 15 blue, 14 red
-Game 5: 6 red, 1 blue, 3 green; 2 blue, 1 red, 2 green
-"""
+    let sample = Assembly.getEmbeddedResource typeof<Dummy>.Assembly "day2.txt"
 
     [<Test>]
     let part1Sample () = sample |> Day2.part1 |> shouldEqual 8