Update test_client_network.py

Author: orbin123

tests/client/test_client_network.py

@@ -45,10 +45,15 @@ def test_configure_as_leader(client):
         "remotes": {
             REMOTE_MS_1: {
                 "url": "http://localhost:7701",
-                "searchApiKey": "remoteSearchKey"
+                "searchApiKey": "remoteSearchKey",
             }
         },
-        "leader": None
+        "leader": None,
     }
     response = client.add_or_update_networks(body)
+
+    assert isinstance(response, dict)
     assert REMOTE_MS_1 in response["remotes"]
+    assert response.get("leader") is None
+
+    reset_network_config(client)