text: # -*- coding: utf-8 -*-
  
  import pytest
  
  from gatoniel_utils.example import some_function
  
  
  @pytest.mark.parametrize(('first', 'second', 'expected'), [
      (1, 2, 3),
      (2, 4, 6),
      (-2, -3, -5),
      (-5, 5, 0),
  ])
  def test_some_function(first, second, expected):
      """Example test with parametrization."""
      assert some_function(first, second) == expected
  