code: def test_cast_non_numeric_false():
      """Checks behaviour of `cast_non_numeric` dict is correct."""
      assert (
          _currency_column_to_numeric("10 dollars", {"foo": 42}) == "10"
      )
  
file_path: pyjanitor/tests/functions/test_currency_column_to_numeric.py
imports: import numpy
  import pandas
  import pytest
  from pandas.testing import assert_frame_equal
  from janitor.functions.currency_column_to_numeric import _currency_column_to_numeric
label_desc: Use image node_id 12 for calling a global function with example usage: test_cast_non_numeric_false() without return types