Improved the implementation for the CreateFolderTask task in the library target.

Test/Sources/Cases/Public/Tasks/CreateFoldersTaskTests.swift

@@ -14,24 +14,36 @@ struct CreateFoldersTaskTests {
     @Test(arguments: [URL.someCurrentFolder, .someDotFolder, .someTildeFolder])
     func createFolders(with rootFolder: URL) async throws {
         // GIVEN
-        let folders = CreateFoldersTask.foldersToCreate.map { rootFolder.appendingPath($0) }
-        let actions: [FileServiceMock.Action] = folders.map { .createFolder($0) }
+        let folders = Folder.allCases.map { rootFolder.appendingPath($0.rawValue) }
+        let actions = folders.map { FileServiceMock.Action.createFolder($0) }
 
-        let service = FileServiceMock(
-            currentFolder: .someCurrentFolder,
-            actions: actions,
-            spy: spy
-        )
-
-        let createFolders = CreateFoldersTask(fileService: service)
+        let createFolders = task(actions: actions)
         
         // WHEN
         try await createFolders(at: rootFolder)
 
         // THEN
+        #expect(spy.actions.count == actions.count)
+
         for index in actions.indices {
             #expect(spy.actions[index] == .folderCreated(folders[index]))
         }
     }
 
 }
+
+// MARK: - Helpers
+
+private extension CreateFoldersTaskTests {
+    
+    // MARK: Functions
+    
+    func task(actions: [FileServiceMock.Action]) -> CreateFoldersTask {
+        .init(fileService: FileServiceMock(
+            currentFolder: .someCurrentFolder,
+            actions: actions,
+            spy: spy
+        ))
+    }
+    
+}