message: test: enable debug level logging
diff: +import logging
  from pathlib import Path
  from shutil import copyfileobj
  from typing import Callable
  @@ -11,6 +12,8 @@ from fsspec.implementations.memory import MemoryFileSystem
  FILENAME = 'integers.csv'
  +logging.basicConfig(level=logging.DEBUG)
  +
  @fixture()
  def memory():
  