code: def get_test_dependencies(test_fname):
      """
      Get the dependencies of a test file.
      """
      with open(
          os.path.join(PATH_TO_TRANFORMERS, test_fname),
          "r",
          encoding="utf-8",
      ) as f:
          content = f.read()
  
      # Tests only have relative imports for other test files
      # TODO Sylvain: handle relative imports cleanly
      relative_imports = re.findall(
          r"from\s+(\.\S+)\s+import\s+([^\n]+)\n", content
      )
      relative_imports = [
          test
          for test, imp in relative_imports
          if "# tests_ignore" not in imp
      ]
  
      def _convert_relative_import_to_file(relative_import):
          level = 0
          while relative_import.startswith("."):
              level += 1
              relative_import = relative_import[1:]
  
          directory = os.path.sep.join(
              test_fname.split(os.path.sep)[:-level]
          )
          return os.path.join(
              directory,
              f"{relative_import.replace('.', os.path.sep)}.py",
          )
  
      dependencies = [
          _convert_relative_import_to_file(relative_import)
          for relative_import in relative_imports
      ]
      return [
          f
          for f in dependencies
          if os.path.isfile(os.path.join(PATH_TO_TRANFORMERS, f))
      ]
  
imports: import argparse
  import collections
  import json
  import os
  import re
  from contextlib import contextmanager
  from pathlib import Path
  from git import Repo
label_desc: Use image node_id 8 for calling a global function with example usage: get_test_dependencies(test_fname) and returns: unknown, os