message: bug: Now really fix travis error
diff: @@ -18,10 +18,8 @@ let ioServer: ioBackend.Server;
  * Mock the backend which forwards http data to socket
  */
  beforeAll((done) => {
  - console.log('Starting Mock Backend');
  -
  httpServerIo = http.createServer().listen();
  - httpServerIoAddr = httpServerIo.listen().address() as AddressInfo;
  + httpServerIoAddr = httpServerIo.address() as AddressInfo;
  ioServer = ioBackend(httpServerIo);
  httpServerBackend = http.createServer((req, res) => {
  @@ -44,9 +42,7 @@ beforeAll((done) => {
  res.end();
  }).listen();
  - httpServerBackendAddr = httpServerBackend.listen().address() as AddressInfo;
  -
  - console.log('Created Mock Backend - Wait to be ready');
  + httpServerBackendAddr = httpServerBackend.address() as AddressInfo;
  done();
  });
  @@ -55,8 +51,6 @@ beforeAll((done) => {
  * Cleanup Servers
  */
  afterAll((done) => {
  - console.log('Stop Mock Backend');
  -
  httpServerBackend.close();
  ioServer.close();
  done();
  @@ -168,7 +162,7 @@ describe('webhook tests', () => {
  res.end();
  }).listen(port++);
  - const httpServerLocalAddr = httpServerLocal.listen(port).address();
  + const httpServerLocalAddr = httpServerLocal.address();
  // Configure to send received socket data to above created http server
  const socketRedirectOptions = {
  @@ -190,7 +184,6 @@ describe('webhook tests', () => {
  // @ts-ignore
  for (key in webhookTest.data.query) {
  // @ts-ignore
  -
  if (webhookTest.data.query.hasOwnProperty(key)) {
  // @ts-ignore
  queryString += `${encodeURIComponent(key)}=${encodeURIComponent(webhookTest.data.query[key])}&`;
  