code: def test_opencage_no_language_param():
      """Expected result :
      https://api.opencagedata.com/geocode/v1/json=Ottawa,Ontario&key=YOUR-API-KEY
      """
      g = geocoder.opencage(location)
      assert "language" not in g.url
  
file_path: geocoder/tests/test_opencage.py
imports: import os
  import geocoder
  import requests_mock
label_desc: Use image node_id 3 for calling a global function with example usage: test_opencage_no_language_param() without return types