old_contents: # -*- coding: utf-8 -*-
  
  """test 4 letter cmds"""
  
  from .shell_test_case import  ShellTestCase
  
  
  # pylint: disable=R0904
  class FourLetterCmdsTestCase(ShellTestCase):
      """ 4 letter cmds tests """
  
      def test_mntr(self):
          """ test mntr """
          self.shell.onecmd("mntr")
          self.assertIn("zk_server_state", self.output.getvalue())
  
      def test_cons(self):
          """ test cons """
          self.shell.onecmd("cons")
          self.assertIn("127.0.0.1", self.output.getvalue())
  
      def test_dump(self):
          """ test dump """
          self.shell.onecmd("dump")
          self.assertIn("127.0.0.1", self.output.getvalue())
  
      def test_disconnected(self):
          """ test disconnected """
          self.shell.onecmd("disconnect")
          self.shell.onecmd("mntr")
          self.shell.onecmd("cons")
          self.shell.onecmd("dump")
          expected_output = u'Not connected and no host given.\n' * 3
          self.assertEquals(expected_output, self.output.getvalue())
  
new_contents: # -*- coding: utf-8 -*-
  
  """test 4 letter cmds"""
  
  from .shell_test_case import  ShellTestCase
  
  
  # pylint: disable=R0904
  class FourLetterCmdsTestCase(ShellTestCase):
      """ 4 letter cmds tests """
  
      def test_mntr(self):
          """ test mntr """
          self.shell.onecmd("mntr")
          self.assertIn("zk_server_state", self.output.getvalue())
  
      def test_cons(self):
          """ test cons """
          self.shell.onecmd("cons")
          self.assertIn("127.0.0.1", self.output.getvalue())
  
      def test_dump(self):
          """ test dump """
          self.shell.onecmd("dump")
          self.assertIn("Sessions with Ephemerals", self.output.getvalue())
  
      def test_disconnected(self):
          """ test disconnected """
          self.shell.onecmd("disconnect")
          self.shell.onecmd("mntr")
          self.shell.onecmd("cons")
          self.shell.onecmd("dump")
          expected_output = u'Not connected and no host given.\n' * 3
          self.assertEquals(expected_output, self.output.getvalue())
  
subject: fix dump test for v3.4.5