chore: snapshot in-progress question-gen work before preflight fixes

tests/unit/test_telemetry.py

@@ -1,4 +1,5 @@
 """adapters/telemetry.py 单元测试 — SQLiteTelemetryRecorder。"""
+
 from __future__ import annotations
 
 import sqlite3
@@ -9,11 +10,11 @@ import pytest
 from adapters.telemetry import SQLiteTelemetryRecorder
 from core.protocols import TelemetryRecorder
 
-
 # ---------------------------------------------------------------------------
 # Fixtures
 # ---------------------------------------------------------------------------
 
+
 @pytest.fixture()
 def db_path(tmp_path):
     """返回临时数据库路径。"""
@@ -51,6 +52,7 @@ def _make_call_kwargs(*, cache_hit: bool = False, error: str | None = None):
 # Tests
 # ---------------------------------------------------------------------------
 
+
 def test_satisfies_protocol(recorder):
     """SQLiteTelemetryRecorder 满足 TelemetryRecorder Protocol。"""
     assert isinstance(recorder, TelemetryRecorder)
@@ -86,7 +88,9 @@ async def test_record_with_error(recorder, db_path):
 
     conn = sqlite3.connect(str(db_path))
     conn.row_factory = sqlite3.Row
-    row = conn.execute("SELECT error FROM llm_calls WHERE call_id = ?", (kwargs["call_id"],)).fetchone()
+    row = conn.execute(
+        "SELECT error FROM llm_calls WHERE call_id = ?", (kwargs["call_id"],)
+    ).fetchone()
     conn.close()
 
     assert row["error"] == "RateLimitError: 429"
@@ -100,7 +104,9 @@ async def test_record_cache_hit(recorder, db_path):
 
     conn = sqlite3.connect(str(db_path))
     conn.row_factory = sqlite3.Row
-    row = conn.execute("SELECT cache_hit FROM llm_calls WHERE call_id = ?", (kwargs["call_id"],)).fetchone()
+    row = conn.execute(
+        "SELECT cache_hit FROM llm_calls WHERE call_id = ?", (kwargs["call_id"],)
+    ).fetchone()
     conn.close()
 
     assert row["cache_hit"] == 1
@@ -130,6 +136,7 @@ async def test_db_error_does_not_propagate(tmp_path):
 async def test_concurrent_writes_no_lock_error(recorder, db_path):
     """16 路并发 record_llm_call 应全部成功，无 database is locked 错误。"""
     import asyncio
+
     tasks = []
     for _ in range(16):
         kwargs = _make_call_kwargs()