code: def test_row_count_schema_parquet(parquet_file_path: Path) -> None:
      assert (
          pl.scan_parquet(str(parquet_file_path), row_count_name="id")
          .select(["id", "b"])
          .collect()
      ).dtypes == [pl.UInt32, pl.String]
  
imports: from __future__ import annotations
  from collections import OrderedDict
  from pathlib import Path
  from typing import TYPE_CHECKING, Any
  import pandas
  import pytest
  import polars
  from polars.testing import assert_frame_equal
label_desc: Use image node_id 10 for calling a global function with example usage: test_row_count_schema_parquet(parquet_file_path) without return types