def test_call_external_uuid_uuid4(self):
     """Tests calling 'uuid.uuid4()' in URL string."""
     string = 'GET /v1/CALL_EXTERNAL|uuid:uuid4:[]|'
     parsed_string = parser.call_external_functions(string)
     self.assertRegex(parsed_string, "GET /v1/[a-f0-9\-]+$")
 def test_call_external_get_uuid(self):
     """Tests calling 'get_uuid' in URL string."""
     string = 'GET /v1/CALL_EXTERNAL|'
     string += 'syntribos.extensions.random_data.client:get_uuid:[]|'
     parsed_string = parser.call_external_functions(string)
     self.assertRegex(parsed_string, "GET /v1/[a-f0-9]+$")