code: def test_nested_EA():
      # a nested EA array
      s = pd.Series(
          [
              pd.date_range("20170101", periods=3, tz="UTC"),
              pd.date_range("20170104", periods=3, tz="UTC"),
          ]
      )
      result = s.explode()
      expected = pd.Series(
          pd.date_range("20170101", periods=6, tz="UTC"),
          index=[0, 0, 0, 1, 1, 1],
      )
      tm.assert_series_equal(result, expected)
  
file_path: pandas/pandas/tests/series/methods/test_explode.py
imports: import numpy
  import pytest
  import pandas
  import pandas._testing
label_desc: Use image node_id 10 for calling a global function with example usage: test_nested_EA() without return types