switched to xunit

Management/Services/Actors/LocalStorageCache.cs

@@ -0,0 +1,23 @@
+using Akka.Actor;
+
+using LocalModels;
+
+public class LocalStorageCache(IActorRef storageActor) : IFileStorageManager
+{
+  private readonly IActorRef storageActor = storageActor;
+
+  public async Task<IEnumerable<string>> GetEmptyDirectories()
+  {
+    return await storageActor.Ask<IEnumerable<string>>(new EmptyDirectoryAsk());
+  }
+
+  public async Task<IEnumerable<LocalCourse>> LoadSavedCourses()
+  {
+    return await storageActor.Ask<IEnumerable<LocalCourse>>(new SavedCoursesAsk());
+  }
+
+  public async Task SaveCourseAsync(LocalCourse course, LocalCourse? previouslyStoredCourse)
+  {
+    await storageActor.Ask<SaveCoursesResponseSuccess>(new SaveCoursesRequest(course, previouslyStoredCourse));
+  }
+}