def test_extract_content_called(self):
content = ContentFactory()
content.extract_tags = Mock()
content.save()
content.extract_tags.assert_called_once_with()
def test_extract_content_exception_logger_called(self, logger):
content = ContentFactory()
content.extract_tags = Mock(side_effect=Exception)
content.save()
self.assertTrue(logger.called)
