code: def test_live_state() -> None:
      with Live("") as live:
          assert live._started
          live.start()
  
          assert live.renderable == ""
  
          assert live._started
          live.stop()
          assert not live._started
  
      assert not live._started
  
file_path: rich/tests/test_live.py
imports: import time
  from typing import Optional
  from rich.console import Console
  from rich.live import Live
  from rich.text import Text
label_desc: Use image node_id 2 for calling a global function with example usage: test_live_state() without return types