code: def test_parse_public_s3a_bucket(
      self, s3_public_bucket_with_data, tips_df, s3so
  ):
      # Read from AWS s3 as "s3a" URL
      df = read_csv(
          f"s3a://{s3_public_bucket_with_data.name}/tips.csv",
          nrows=10,
          storage_options=s3so,
      )
      assert isinstance(df, DataFrame)
      assert not df.empty
      tm.assert_frame_equal(tips_df.iloc[:10], df)
  
imports: from io import BytesIO
  import logging
  import re
  import numpy
  import pytest
  import pandas.util._test_decorators
  from pandas import DataFrame
  import pandas._testing
  from pandas.io.feather_format import read_feather
  from pandas.io.parsers import read_csv
label_desc: Use image node_id 4 for calling the TestS3 obj's underlying member method code with example usage: obj.test_parse_public_s3a_bucket(s3_public_bucket_with_data, tips_df, s3so) without return types