old_contents: """Test for vumi.transport.infobip.infobip."""
  
  import json
  
  from twisted.trial.unittest import TestCase
  from twisted.internet.defer import inlineCallbacks
  from twisted.internet.base import DelayedCall
  
  from vumi.utils import http_request
  from vumi.transports.infobip.infobip import InfobipTransport
  from vumi.message import TransportUserMessage
  from vumi.tests.utils import get_stubbed_worker
  
  
  class TestInfobipUssdTransport(TestCase):
  
      @inlineCallbacks
      def setUp(self):
          config = {
              'transport_name': 'test_infobip',
              'transport_type': 'ussd',
              'ussd_string_prefix': '*120*666',
              'web_path': "/session/",
              'web_port': 0,
              }
          self.worker = get_stubbed_worker(InfobipTransport, config)
          self.broker = self.worker._amqp_client.broker
          yield self.worker.startWorker()
          addr = self.worker.web_resource.getHost()
          self.worker_url = "http://%s:%s/" % (addr.host, addr.port)
  
      @inlineCallbacks
      def tearDown(self):
          yield self.worker.stopWorker()
  
      @inlineCallbacks
      def test_start(self):
          json_content = json.dumps({
                  'msisdn': '55567890',
                  'text': "hello there",
                  'shortCode': "*120*666#"
                  })
          d = http_request(self.worker_url + "session/1/start",
                  json_content, method='POST')
          msg, = yield self.broker.wait_messages("vumi",
              "test_infobip.inbound", 1)
          payload = msg.payload
          self.assertEqual(payload['content'], 'hello there')
          tum = TransportUserMessage(**payload)
          rep = tum.reply("hello yourself")
          self.broker.publish_message("vumi", "test_infobip.outbound",
                  rep)
          response = yield d
          correct_response = {
                  "shouldClose": False,
                  "responseExitCode": 200,
                  "ussdMenu": "hello yourself",
                  "responseMessage": "",
                  }
          self.assertEqual(json.loads(response), correct_response)
  
new_contents: """Test for vumi.transport.infobip.infobip."""
  
  import json
  
  from twisted.trial.unittest import TestCase
  from twisted.internet.defer import inlineCallbacks
  
  from vumi.utils import http_request
  from vumi.transports.infobip.infobip import InfobipTransport
  from vumi.message import TransportUserMessage
  from vumi.tests.utils import get_stubbed_worker
  
  
  class TestInfobipUssdTransport(TestCase):
  
      @inlineCallbacks
      def setUp(self):
          config = {
              'transport_name': 'test_infobip',
              'transport_type': 'ussd',
              'ussd_string_prefix': '*120*666',
              'web_path': "/session/",
              'web_port': 0,
              }
          self.worker = get_stubbed_worker(InfobipTransport, config)
          self.broker = self.worker._amqp_client.broker
          yield self.worker.startWorker()
          addr = self.worker.web_resource.getHost()
          self.worker_url = "http://%s:%s/" % (addr.host, addr.port)
  
      @inlineCallbacks
      def tearDown(self):
          yield self.worker.stopWorker()
  
      @inlineCallbacks
      def test_start(self):
          json_content = json.dumps({
                  'msisdn': '55567890',
                  'text': "hello there",
                  'shortCode': "*120*666#"
                  })
          d = http_request(self.worker_url + "session/1/start",
                  json_content, method='POST')
          msg, = yield self.broker.wait_messages("vumi",
              "test_infobip.inbound", 1)
          payload = msg.payload
          self.assertEqual(payload['content'], 'hello there')
          tum = TransportUserMessage(**payload)
          rep = tum.reply("hello yourself")
          self.broker.publish_message("vumi", "test_infobip.outbound",
                  rep)
          response = yield d
          correct_response = {
                  "shouldClose": False,
                  "responseExitCode": 200,
                  "ussdMenu": "hello yourself",
                  "responseMessage": "",
                  }
          self.assertEqual(json.loads(response), correct_response)
  
subject: Remove unused DelayedCall import from infobip tests.