code: def test_get_all_tests_on_full_repo(self):
      all_tests = get_all_tests()
      assert "tests/models/albert" in all_tests
      assert "tests/models/bert" in all_tests
      assert "tests/repo_utils" in all_tests
      assert "tests/test_pipeline_mixin.py" in all_tests
      assert "tests/models" not in all_tests
      assert "tests/__pycache__" not in all_tests
      assert (
          "tests/models/albert/test_modeling_albert.py" not in all_tests
      )
      assert "tests/repo_utils/test_tests_fetcher.py" not in all_tests
  
imports: import os
  import shutil
  import sys
  import tempfile
  import unittest
  from contextlib import contextmanager
  from pathlib import Path
  from git import Repo
  from transformers.testing_utils import CaptureStdout
  import tests_fetcher
  from tests_fetcher import checkout_commit, clean_code, create_module_to_test_map, create_reverse_dependency_map, create_reverse_dependency_tree, diff_is_docstring_only, extract_imports, get_all_tests, get_diff, get_module_dependencies, get_tree_starting_at, infer_tests_to_run, init_test_examples_dependencies, parse_commit_message, print_tree_deps_of
label_desc: Use image node_id 4 for calling the TestFetcherTester obj's underlying member method code with example usage: obj.test_get_all_tests_on_full_repo() without return types