test_management.py 文件源码

def test_copy_bad_languages(self):
        out = StringIO()
        with self.assertRaises(CommandError) as command_error:
            management.call_command(
                'cms', 'copy', 'lang', '--from-lang=it', '--to-lang=fr', interactive=False,
                stdout=out
            )

        self.assertEqual(str(command_error.exception), 'Both languages have to be present in settings.LANGUAGES and settings.CMS_LANGUAGES')