text: 
  
  import pytest
  
  from .conftest import get_config
  
  
  @pytest.mark.parametrize('fixture,is_test', [
      ('true', True),
      ('no-key', False),
      ('false', False),
  ])
  def test_is_test(fixture, is_test):
  
      config = get_config('is_test/{0}'.format(fixture))
  
      assert config.is_test() == is_test
  