code: def test_bucket_path_parsing():
      bucket, prefix = GoogleStorageAsyncFS.get_bucket_and_name(
          "gs://foo"
      )
      assert bucket == "foo" and prefix == ""
  
      bucket, prefix = GoogleStorageAsyncFS.get_bucket_and_name(
          "gs://foo/bar/baz"
      )
      assert bucket == "foo" and prefix == "bar/baz"
  
file_path: hail/hail/python/test/hailtop/test_aiogoogle.py
imports: import os
  import secrets
  from concurrent.futures import ThreadPoolExecutor
  import asyncio
  import pytest
  import concurrent.futures
  import functools
  from hailtop.utils import secret_alnum_string, bounded_gather2, retry_transient_errors
  from hailtop.aiotools import LocalAsyncFS
  from hailtop.aiotools.router_fs import RouterAsyncFS
  from hailtop.aiocloud.aiogoogle import GoogleStorageClient, GoogleStorageAsyncFS
label_desc: Use image node_id 2 for calling a global function with example usage: test_bucket_path_parsing() without return types