content: """Test-specific fixtures for deployment unit tests."""
  
  from types import SimpleNamespace
  from typing import Iterator, Tuple
  
  import pytest
  
  
  @pytest.fixture(scope="session", autouse=True)
  def auto_environment() -> Iterator[Tuple[SimpleNamespace, SimpleNamespace]]:
      """Override the global auto_environment fixture with a lightweight stub.
  
      Yields:
          The active environment and a connected client stub.
      """
      yield SimpleNamespace(), SimpleNamespace()
  