message: Add missing provider for SocketIoService
diff: @@ -50,6 +50,7 @@ describe('ServerStartedNotificationComponent', () => {
  providers: [
  { provide: ChallengeService, useValue: challengeService },
  { provide: TranslateService, useValue: translateService },
  + { provide: SocketIoService, useValue: socketIoService },
  CookieService
  ]
  })
  