Add test

AdventOfCode2023.FSharp/Test/Util.fs

@@ -0,0 +1,21 @@
+namespace AdventOfCode2023.Test
+
+open System.IO
+open System.Reflection
+
+type Dummy = class end
+
+[<RequireQualifiedAccess>]
+module Assembly =
+    let getEmbeddedResource (assembly : Assembly) (name : string) : string =
+        let names = assembly.GetManifestResourceNames ()
+        let names = names |> Seq.filter (fun s -> s.EndsWith name)
+
+        use s =
+            names
+            |> Seq.exactlyOne
+            |> assembly.GetManifestResourceStream
+            |> fun s -> new StreamReader (s)
+
+        s.ReadToEnd ()
+