code: def test_get_specified_xparl_python(self):
      specified_python = "/opt/compiler/gcc-10/lib/ld-linux-x86-64.so.2 --library-path /opt/compiler/gcc-10/lib:~/miniconda3/envs/py36/lib: ~/miniconda3/envs/py36/bin/python"
      os.environ["XPARL_PYTHON"] = specified_python
  
      xparl_python = get_xparl_python()
  
      specified_python = specified_python.split()
      assert len(specified_python) == len(xparl_python)
      for i, x in enumerate(xparl_python):
          assert x == specified_python[i]
  
imports: import os
  import sys
  import unittest
  from parl.remote.utils import get_xparl_python
label_desc: Use image node_id 2 for calling the TestUtils obj's underlying member method code with example usage: obj.test_get_specified_xparl_python() without return types