def testSetRequiredIssuer(self):
    self.x.SetRequiredIssuer('required')
    self.assertEqual(self.x._required_issuer, 'required')
Dispatch a background thread request.
dataset/ETHPy150Open google/simian/src/tests/simian/auth/x509_test.py/X509CertificateTest.testSetRequiredIssuer--crossover with--dataset/ETHPy150Open GoogleCloudPlatform/python-compat-runtime/appengine-compat/exported_appengine_sdk/google/appengine/api/request_info.py/_LocalFakeDispatcher.send_background_request