from __future__ import annotations

import subprocess
import sys
from pathlib import Path


BACKEND_ROOT = Path(__file__).resolve().parents[1]


def test_detached_knowledge_base_is_consistent() -> None:
    completed = subprocess.run(
        [sys.executable, "knowledge/tools/validate_knowledge.py"],
        cwd=BACKEND_ROOT,
        check=False,
        capture_output=True,
        text=True,
    )
    assert completed.returncode == 0, completed.stdout + completed.stderr
    assert "integration_state=not_connected" in completed.stdout
    assert "stable_kernel_imports=0" in completed.stdout