code: def test_identical_nested_series_is_equal():
      # GH#22400
      x = Series(
          [
              0,
              0.0131142231938,
              1.77774652865e-05,
              np.array([0.4722720840328748, 0.4216929783681722]),
          ]
      )
      y = Series(
          [
              0,
              0.0131142231938,
              1.77774652865e-05,
              np.array([0.4722720840328748, 0.4216929783681722]),
          ]
      )
      # These two arrays should be equal, nesting could cause issue
  
      tm.assert_series_equal(x, x)
      tm.assert_series_equal(x, x, check_exact=True)
      tm.assert_series_equal(x, y)
      tm.assert_series_equal(x, y, check_exact=True)
  
imports: import numpy
  import pytest
  import pandas
  from pandas import Categorical, DataFrame, Series
  import pandas._testing
label_desc: Use image node_id 25 for calling a global function with example usage: test_identical_nested_series_is_equal() without return types