code: def test_search_runs():
      start_run_and_log_data()
      runs = mlflow.search_runs(
          experiment_ids=["0"], order_by=["param.start_time DESC"]
      )
      mlflow.get_run(runs["run_id"][0])
  
file_path: mlflow/tests/db/test_tracking_operations.py
imports: import sqlite3
  import uuid
  from unittest import mock
  import pytest
  import sqlalchemy.dialects.sqlite.pysqlite
  import mlflow
  from mlflow import MlflowClient
  from mlflow.environment_variables import MLFLOW_TRACKING_URI
label_desc: Use image node_id 2 for calling a global function with example usage: test_search_runs() without return types