old_contents: # Copyright (C) PyZMQ Developers
  # Distributed under the terms of the Modified BSD License.
  
  import sys
  from unittest import TestCase
  
  class TestImports(TestCase):
      """Test Imports - the quickest test to ensure that we haven't
      introduced version-incompatible syntax errors."""
      
      def test_toplevel(self):
          """test toplevel import"""
          import zmq
          
      def test_core(self):
          """test core imports"""
          from zmq import Context
          from zmq import Socket
          from zmq import Poller
          from zmq import Frame
          from zmq import constants
          from zmq import device, proxy
          from zmq import Stopwatch
          from zmq import ( 
              zmq_version,
              zmq_version_info,
              pyzmq_version,
              pyzmq_version_info,
          )
      
      def test_devices(self):
          """test device imports"""
          import zmq.devices
          from zmq.devices import basedevice
          from zmq.devices import monitoredqueue
          from zmq.devices import monitoredqueuedevice
      
      def test_log(self):
          """test log imports"""
          import zmq.log
          from zmq.log import handlers
      
      def test_eventloop(self):
          """test eventloop imports"""
          import zmq.eventloop
          from zmq.eventloop import ioloop
          from zmq.eventloop import zmqstream
          from zmq.eventloop.minitornado.platform import auto
          from zmq.eventloop.minitornado import ioloop
      
      def test_utils(self):
          """test util imports"""
          import zmq.utils
          from zmq.utils import strtypes
          from zmq.utils import jsonapi
      
  
  
  
new_contents: # Copyright (C) PyZMQ Developers
  # Distributed under the terms of the Modified BSD License.
  
  import sys
  from unittest import TestCase
  
  class TestImports(TestCase):
      """Test Imports - the quickest test to ensure that we haven't
      introduced version-incompatible syntax errors."""
      
      def test_toplevel(self):
          """test toplevel import"""
          import zmq
          
      def test_core(self):
          """test core imports"""
          from zmq import Context
          from zmq import Socket
          from zmq import Poller
          from zmq import Frame
          from zmq import constants
          from zmq import device, proxy
          from zmq import Stopwatch
          from zmq import ( 
              zmq_version,
              zmq_version_info,
              pyzmq_version,
              pyzmq_version_info,
          )
      
      def test_devices(self):
          """test device imports"""
          import zmq.devices
          from zmq.devices import basedevice
          from zmq.devices import monitoredqueue
          from zmq.devices import monitoredqueuedevice
      
      def test_log(self):
          """test log imports"""
          import zmq.log
          from zmq.log import handlers
      
      def test_eventloop(self):
          """test eventloop imports"""
          import zmq.eventloop
          from zmq.eventloop import ioloop
          from zmq.eventloop import zmqstream
          from zmq.eventloop.minitornado.platform import auto
          from zmq.eventloop.minitornado import ioloop
      
      def test_utils(self):
          """test util imports"""
          import zmq.utils
          from zmq.utils import strtypes
          from zmq.utils import jsonapi
      
      def test_ssh(self):
          """test ssh imports"""
          from zmq.ssh import tunnel
      
  
  
  
subject: test import of ssh.tunnel