'Non-BMP characters should not break the javascript_catalog (#21725).'

@modify_settings(INSTALLED_APPS={'append': ['view_tests.app5']})
def test_non_BMP_char(self):

    with self.settings(LANGUAGE_CODE='en-us'):
        with override('fr'):
            response = self.client.get('/jsi18n/app5/')
            self.assertContains(response, 'emoji')
            self.assertContains(response, '\\ud83d\\udca9')
