code: def setup_method(self):
      if not have_joblib:
          pytest.skip("Requires joblib >= 0.10")
      super().setup_method()
      add_engines(1, total=True)
  
file_path: ipyparallel/ipyparallel/tests/test_joblib.py
imports: import warnings
  from unittest import mock
  import pytest
  import ipyparallel
  from .clienttest import ClusterTestCase, add_engines
label_desc: Use image node_id 1 for calling the TestJobLib obj's underlying member method code with example usage: obj.setup_method() without return types