code: def test_hadoop_mkdir_p_2(self):
      with self.assertRaises(Exception):
          hadoop_open(resource("./some2/foo/bar.txt"), "r")
  
      self.assertFalse(hl.hadoop_exists(resource("./some2")))
  
imports: import json
  import unittest
  import hail
  from hail.utils import *
  from hail.utils.misc import escape_str, escape_id
  from hail.utils.java import FatalError
  from hail.utils.linkedlist import LinkedList
  from ..helpers import *
label_desc: Use image node_id 4 for calling the Tests obj's underlying member method code with example usage: obj.test_hadoop_mkdir_p_2() without return types