 
     let pushExpectation = expectation(description: "Sends a push notification to a User.")
 
-    let url = URL(string: "http://127.0.0.1:8090/push/images/2010")
+    /*let url = URL(string: "http://127.0.0.1:8090/push/images/2010")
     XCTAssertNotNil(url, "Push notification URL for image 2010 is nil.")
     var request = URLRequest(url: url!)
     request.httpMethod = "POST"

      path += "?" + query
    }
    
    var requestOptions: [ClientRequest.Options] = []
    requestOptions.append(.method(method))
    requestOptions.append(.schema("http://"))
    requestOptions.append(.hostname("127.0.0.1"))
    requestOptions.append(.port(8090))
    requestOptions.append(.path(path))
    var headers = [String:String]()
    headers["Content-Type"] = "application/json"
    headers["Authorization"] = value(forHTTPHeaderField: "Authorization")
    print("t: \(headers)")
    requestOptions.append(.headers(headers))
    
    let req = HTTP.request(requestOptions) { resp in
      if let resp = resp, resp.statusCode == HTTPStatusCode.OK || resp.statusCode == HTTPStatusCode.accepted {
        do {
          var body = Data()
          try resp.readAllData(into: &body)
          let jsonResponse = JSON(data: body)
          print("BluePic-Server response: \(jsonResponse)")
          fn(body)
        } catch {
          print("Bad JSON document received from BluePic-Server.")

          ("testGettingUsers", testGettingUsers),
          ("testGettingSingleUser", testGettingSingleUser),
//          ("testCreatingUser", testCreatingUser),
          ("testPushNotification", testPushNotification)
      ]
  }

