code: def test_write_to_dataset_with_partitions(self):
      tmpdir = pjoin(self.tmp_path, "write-partitions-" + guid())
      self.hdfs.mkdir(tmpdir)
      _test_write_to_dataset_with_partitions(
          tmpdir, filesystem=self.hdfs
      )
  
imports: import os
  import random
  from io import BytesIO
  from os.path import join
  import numpy
  import pytest
  import pyarrow
  from pyarrow.tests import util
  from pyarrow.tests.parquet.common import _test_dataframe
  from pyarrow.tests.parquet.test_dataset import _test_write_to_dataset_with_partitions, _test_write_to_dataset_no_partitions
  from pyarrow.util import guid
label_desc: Use image node_id 24 for calling the HdfsTestCases obj's underlying member method code with example usage: obj.test_write_to_dataset_with_partitions() without return types