kin: auto-commit after pipeline

tests/test_models.py

@@ -373,6 +373,49 @@ def test_log_agent_run(conn):
     assert log["success"] == 1  # SQLite boolean
 
 
+def test_count_agent_logs_since_returns_correct_count(conn):
+    """count_agent_logs_since возвращает количество логов >= since_iso."""
+    models.create_project(conn, "p1", "P1", "/p1")
+    models.create_task(conn, "P1-001", "p1", "Task")
+    models.log_agent_run(conn, "p1", "developer", "implement", task_id="P1-001")
+    models.log_agent_run(conn, "p1", "reviewer", "review", task_id="P1-001")
+
+    count = models.count_agent_logs_since(conn, "P1-001", "2000-01-01T00:00:00")
+    assert count == 2
+
+
+def test_count_agent_logs_since_filters_by_task_id(conn):
+    """count_agent_logs_since не считает логи других задач."""
+    models.create_project(conn, "p1", "P1", "/p1")
+    models.create_task(conn, "P1-001", "p1", "Task A")
+    models.create_task(conn, "P1-002", "p1", "Task B")
+    models.log_agent_run(conn, "p1", "developer", "implement", task_id="P1-001")
+    models.log_agent_run(conn, "p1", "developer", "implement", task_id="P1-002")
+
+    assert models.count_agent_logs_since(conn, "P1-001", "2000-01-01T00:00:00") == 1
+    assert models.count_agent_logs_since(conn, "P1-002", "2000-01-01T00:00:00") == 1
+
+
+def test_count_agent_logs_since_excludes_before_cutoff(conn):
+    """count_agent_logs_since не считает логи строго до since_iso."""
+    models.create_project(conn, "p1", "P1", "/p1")
+    models.create_task(conn, "P1-001", "p1", "Task")
+    models.log_agent_run(conn, "p1", "developer", "implement", task_id="P1-001")
+
+    # since_iso в далёком будущем — ни один лог не попадает
+    count = models.count_agent_logs_since(conn, "P1-001", "2099-01-01T00:00:00")
+    assert count == 0
+
+
+def test_count_agent_logs_since_empty_returns_zero(conn):
+    """count_agent_logs_since возвращает 0 при отсутствии логов."""
+    models.create_project(conn, "p1", "P1", "/p1")
+    models.create_task(conn, "P1-001", "p1", "Task")
+
+    count = models.count_agent_logs_since(conn, "P1-001", "2000-01-01T00:00:00")
+    assert count == 0
+
+
 # -- Pipelines --
 
 def test_create_and_update_pipeline(conn):