"""Tests for the anomaly detection layer.

Uses synthetic P4LOG fixtures in tests/fixtures/ for deterministic results.
Run with: pytest tests/test_detector.py
"""
from __future__ import annotations

import pytest
from pathlib import Path

FIXTURES = Path(__file__).parent / "fixtures"


class TestWedgeDetector:
    def test_wedge_scenario_triggers(self) -> None:
        """WedgeDetector fires on a classic write-lock pile-up."""
        pytest.skip("Not yet implemented")

    def test_normal_operation_no_trigger(self) -> None:
        """WedgeDetector does not fire on normal operation logs."""
        pytest.skip("Not yet implemented")

    def test_slow_submit_without_wedge_no_trigger(self) -> None:
        """WedgeDetector does not fire when a slow submit has no waiting pile-up."""
        pytest.skip("Not yet implemented")


class TestSlowCommandDetector:
    def test_slow_submit_triggers(self) -> None:
        pytest.skip("Not yet implemented")


class TestConnectionSpikeDetector:
    def test_spike_triggers(self) -> None:
        pytest.skip("Not yet implemented")