code: def test_tables_none():
      """Test output for multiple tables."""
      expected = io.xlsx_table(filename, "Tables")
      actual = {
          "dSalesReps": pd.read_excel(
              filename,
              engine="openpyxl",
              sheet_name="Tables",
              usecols="A:C",
          ),
          "dSupplier": pd.read_excel(
              filename,
              engine="openpyxl",
              sheet_name="Tables",
              usecols="N:R",
          )
          .rename(columns={"SupplierID.1": "SupplierID"})
          .dropna(),
          "dProduct": pd.read_excel(
              filename,
              engine="openpyxl",
              sheet_name="Tables",
              usecols="E:I",
          )
          .dropna()
          .astype({"ProductID": int, "CategoryID": int}),
          "dCategory": pd.read_excel(
              filename,
              engine="openpyxl",
              sheet_name="Tables",
              usecols="K:L",
          )
          .rename(columns={"CategoryID.1": "CategoryID"})
          .dropna()
          .astype({"CategoryID": int}),
      }
      for key, value in expected.items():
          assert_frame_equal(value, actual[key], check_dtype=False)
  
file_path: pyjanitor/tests/io/test_xlsx_table.py
imports: from pathlib import Path
  import pandas
  import pytest
  from openpyxl import load_workbook
  from pandas.testing import assert_frame_equal
  from janitor import io
label_desc: Use image node_id 9 for calling a global function with example usage: test_tables_none() without return types