old_contents: from __future__ import unicode_literals
  
  import json
  import mock
  import unittest
  
  try:
      import cherrypy
  except ImportError:
      cherrypy = False
  
  try:
      import ws4py
  except ImportError:
      ws4py = False
  
  if cherrypy and ws4py:
      from mopidy.http import actor
  
  
  @unittest.skipUnless(cherrypy, 'cherrypy not found')
  @unittest.skipUnless(ws4py, 'ws4py not found')
  @mock.patch('cherrypy.engine.publish')
  class HttpEventsTest(unittest.TestCase):
      def setUp(self):
          config = {
              'http': {
                  'hostname': '127.0.0.1',
                  'port': 6680,
                  'static_dir': None,
                  'zeroconf': '',
              }
          }
          self.http = actor.HttpFrontend(config=config, core=mock.Mock())
  
      def test_track_playback_paused_is_broadcasted(self, publish):
          publish.reset_mock()
          self.http.on_event('track_playback_paused', foo='bar')
          self.assertEqual(publish.call_args[0][0], 'websocket-broadcast')
          self.assertDictEqual(
              json.loads(str(publish.call_args[0][1])), {
                  'event': 'track_playback_paused',
                  'foo': 'bar',
              })
  
      def test_track_playback_resumed_is_broadcasted(self, publish):
          publish.reset_mock()
          self.http.on_event('track_playback_resumed', foo='bar')
          self.assertEqual(publish.call_args[0][0], 'websocket-broadcast')
          self.assertDictEqual(
              json.loads(str(publish.call_args[0][1])), {
                  'event': 'track_playback_resumed',
                  'foo': 'bar',
              })
  
new_contents: from __future__ import unicode_literals
  
  import json
  import mock
  import unittest
  
  try:
      import cherrypy
  except ImportError:
      cherrypy = False
  
  try:
      import ws4py
  except ImportError:
      ws4py = False
  
  if cherrypy and ws4py:
      from mopidy.http import actor
  
  
  @unittest.skipUnless(cherrypy, 'cherrypy not found')
  @unittest.skipUnless(ws4py, 'ws4py not found')
  @mock.patch('cherrypy.engine.publish')
  class HttpEventsTest(unittest.TestCase):
      def setUp(self):
          config = {
              'http': {
                  'hostname': '127.0.0.1',
                  'port': 6680,
                  'static_dir': None,
                  'zeroconf': '',
                  'zeroconf-websocket': '',
              }
          }
          self.http = actor.HttpFrontend(config=config, core=mock.Mock())
  
      def test_track_playback_paused_is_broadcasted(self, publish):
          publish.reset_mock()
          self.http.on_event('track_playback_paused', foo='bar')
          self.assertEqual(publish.call_args[0][0], 'websocket-broadcast')
          self.assertDictEqual(
              json.loads(str(publish.call_args[0][1])), {
                  'event': 'track_playback_paused',
                  'foo': 'bar',
              })
  
      def test_track_playback_resumed_is_broadcasted(self, publish):
          publish.reset_mock()
          self.http.on_event('track_playback_resumed', foo='bar')
          self.assertEqual(publish.call_args[0][0], 'websocket-broadcast')
          self.assertDictEqual(
              json.loads(str(publish.call_args[0][1])), {
                  'event': 'track_playback_resumed',
                  'foo': 'bar',
              })
  
subject: Update tests to add zeroconf-websocket config option