Python - Mock some of the functions in a class while keep the rest the same

mock_some_func_in_class.py

      @mock.patch('clshow.cliface.CumulusIface.print_name')
      @mock.patch('clshow.cliface.CumulusIface.print_ip_details')
      @mock.patch('clshow.cliface.CumulusIface.print_counters')
      @mock.patch('clshow.cliface.CumulusIface.print_lldp_info')
      @mock.patch('clshow.cliface.CumulusIface.print_arp')
      def test_print_l3_access(self,
                               mock_arp,
                               mock_lldp,
                               mock_counters,
                               mock_ip,
                               mock_name):
          """
          cliface test printint out l3 access ports details
          """
          manager = mock.Mock()
          manager.attach_mock(mock_name, 'print_name')
          manager.attach_mock(mock_ip, 'print_ip_details')
          manager.attach_mock(mock_counters, 'print_counters')
          manager.attach_mock(mock_lldp, 'print_lldp_info')
          manager.attach_mock(mock_arp, 'print_arp')
          self.iface.print_l3_access_details()
          expected_calls = [mock.call.print_name(),
                            mock.call.print_ip_details(),
                            mock.call.print_counters(),
                            mock.call.print_lldp_info(),
                            mock.call.print_arp()]
          assert_equals(manager.method_calls, expected_calls)