   private let queue = DispatchQueue(label: "Kitura runloop", qos: .userInitiated, attributes: .concurrent)
 
   private let serverController = try? ServerController()
+  
+  private var accessToken: String = ""
 
   static var allTests : [(String, (RouteTests) -> () throws -> Void)] {
       return [

    
//    resetDatabase()
    
    HeliumLogger.use()
    
    Kitura.addHTTPServer(onPort: 8090, with: serverController!.router)

    
    let pingExpectation = expectation(description: "Hit ping endpoint and get simple text response.")
    
    URLRequest(forTestWithMethod: "GET", route: "ping", authToken: self.accessToken)
      .sendForTesting { data in
        
        let pingResult = String(data: data, encoding: String.Encoding.utf8)!
        XCTAssertTrue(pingResult.contains("Hello World"))
        pingExpectation.fulfill()
    }
    waitForExpectations(timeout: 10.0, handler: nil)
  }
