update self.config with default user_configuration values

closes #113 (closed)

tests/conftest.py

@@ -149,7 +149,10 @@ def mock_worker_version_api(responses):
 
 @pytest.fixture
 def mock_worker_version_user_configuration_api(responses):
-    """Provide a mock API response to get worker configuration"""
+    """
+    Provide a mock API response to get a worker configuration
+    that includes a `user_configuration`
+    """
     payload = {
         "worker": {"id": "1234", "name": "Workerino", "slug": "workerino"},
         "revision": {"hash": "1234lala-lalalalala-lala"},