code: def test_check_nothing_new(mock_server):
      package = update._find_available(wandb.__version__)
      assert package is None
  
file_path: wandb/tests/pytest_tests/unit_tests_old/test_core/internal_update_test.py
imports: import wandb
label_desc: Use image node_id 1 for calling a global function with example usage: test_check_nothing_new(mock_server) without return types