   func testData_SuspendCancel() throws
   {
     let url = URL(string: "http://localhost:9973/image.jpg")!
-    let session = URLSession(configuration: URLSessionConfiguration.default)
+    let session = URLSession(configuration: .default)
 
     let deferred = session.deferredDataTask(with: url)
     deferred.urlSessionTask.suspend()

  }

  func testData_OK_Standard() throws
  {
    let textURL = baseURL.appendingPathComponent("text")


  {
    let deferred: Deferred<(Data, HTTPURLResponse)> = {
      let url = URL(string: "http://localhost:9973/image.jpg")!
      let session = URLSession(configuration: .default)
      defer { session.finishTasksAndInvalidate() }

      return session.deferredDataTask(with: url)
