"""Tests for the clean_baseline marker (Phase 6, FR5)."""
import pytest
import time


def test_clean_baseline_marker_registered() -> None:
 """The clean_baseline marker is registered in pyproject.toml."""
 # This test will fail if the marker is not registered.
 # We use pytest.mark.clean_baseline as a sentinel.
 @pytest.mark.clean_baseline
 def dummy() -> None:
     pass
 assert hasattr(dummy, "pytestmark")


@pytest.mark.clean_baseline
def test_clean_baseline_ai_input_empty_at_start(live_gui) -> None:
 """A test marked with clean_baseline starts with empty ai_input."""
 handle = live_gui
 client = handle.api_client if hasattr(handle, "api_client") else None
 if client is None:
  # Fall back to creating a client
  from src.api_hook_client import ApiHookClient
  client = ApiHookClient()
  assert client.wait_for_server(timeout=15)
 value = client.get_value("ai_input")
 assert value == "", f"Expected empty ai_input at start of clean_baseline test, got {value!r}"


@pytest.mark.clean_baseline
def test_clean_baseline_does_not_break_normal_tests(live_gui) -> None:
 """A test marked with clean_baseline still runs normally."""
 handle = live_gui
 assert handle.is_alive()