docstr: display_outputs shows output on error
docstr_tok: ["display_outputs","shows","output","on","error"]
code: def test_display_output_error(self):
      """display_outputs shows output on error"""
      self.minimum_engines(1)
  
      v = self.client[-1]
      ar = v.execute("print (5555)\n1/0")
      ar.get(5, return_exceptions=True)
      ar.wait_for_output(5)
      with capture_output() as io:
          ar.display_outputs()
      assert io.stderr == ""
      assert "5555\n" == io.stdout
      assert "ZeroDivisionError" not in io.stdout
  
imports: import os
  import time
  from datetime import datetime
  import pytest
  from IPython.utils.io import capture_output
  import ipyparallel
  from ipyparallel import error
  from .clienttest import ClusterTestCase, raises_remote
label_desc: Use image node_id 26 for calling the TestAsyncResult obj's underlying member method code with example usage: obj.test_display_output_error() without return types