fix test and repr

Author: sleepyStick

pymongo/asynchronous/mongo_client.py

@@ -1257,7 +1257,7 @@ def option_repr(option: str, value: Any) -> str:
                 ]
             ]
         else:
-            options = []
+            options = ["host={self._host}", "port={self._port}"]
         # ... then everything in self._constructor_args...
         options.extend(
             option_repr(key, self._options._options[key]) for key in self._constructor_args

pymongo/synchronous/mongo_client.py

@@ -1255,7 +1255,7 @@ def option_repr(option: str, value: Any) -> str:
                 ]
             ]
         else:
-            options = []
+            options = ["host={self._host}", "port={self._port}"]
         # ... then everything in self._constructor_args...
         options.extend(
             option_repr(key, self._options._options[key]) for key in self._constructor_args

test/asynchronous/test_discovery_and_monitoring.py

@@ -81,7 +81,7 @@
 
 
 async def create_mock_topology(uri, monitor_class=DummyMonitor):
-    parsed_uri = parse_uri(uri)
+    parsed_uri = await parse_uri(uri)
     replica_set_name = None
     direct_connection = None
     load_balanced = None