code: def test_translate(self):
      """
      Unit test translate
      """
      elements = ["X_1", "X_2"]
      mapping = {"X_1": "âge", "X_2": "profession"}
      output = translate(elements, mapping)
      expected = ["âge", "profession"]
      self.assertListEqual(output, expected)
  
imports: import unittest
  from shapash.utils.translate import translate
label_desc: Use image node_id 1 for calling the TestTranslate obj's underlying member method code with example usage: obj.test_translate() without return types