code: def test_function_whitespace():
      # Test function definition whitespace identification
      fundef = dedent(
          """
      def test_whitespace(*args, **kwargs):
          x = 1
          if x > 0:
              print(True)
      """
      )
      token_list = _get_token_list(fundef)
      for _, value, _, prefix in token_list:
          if value == "test_whitespace":
              assert prefix == " "
          if value == "(":
              assert prefix == ""
          if value == "*":
              assert prefix == ""
          if value == "**":
              assert prefix == " "
          if value == "print":
              assert prefix == "        "
          if value == "if":
              assert prefix == "    "
  
imports: import sys
  from textwrap import dedent
  import pytest
  from parso.utils import split_lines, parse_version_string
  from parso.python.token import PythonTokenTypes
  from parso.python import tokenize
  from parso import parse
  from parso.python.tokenize import PythonToken
label_desc: Use image node_id 6 for calling a global function with example usage: test_function_whitespace() without return types