code: def test_adx():
      """test TA.ADX"""
  
      adx = TA.ADX(ohlc, period=12)
      ta_adx = talib.ADX(
          ohlc["high"], ohlc["low"], ohlc["close"], timeperiod=12
      )
  
      # assert int(ta_adx[-1]) == int(adx.values[-1])
      # assert 26 == 27
      pass
  
imports: import pytest
  import os
  import pandas
  from finta import TA
  import talib
label_desc: Use image node_id 19 for calling a global function with example usage: test_adx() without return types