code: def test_iplot_works_without_init_notebook_mode(self):
      plotly.offline.iplot([{}])
  
file_path: plotly.py/packages/python/plotly/plotly/tests/test_optional/test_offline/test_offline.py
imports: import re
  from unittest import TestCase
  import pytest
  import plotly
  import plotly.io
  from plotly import optional_imports
label_desc: Use image node_id 2 for calling the PlotlyOfflineTestCase obj's underlying member method code with example usage: obj.test_iplot_works_without_init_notebook_mode() without return types