fix tests and scripts

Author: scailer

Makefile

@@ -4,7 +4,7 @@ clean:
 	find . -name '*.pyc' | xargs rm -rf
 
 test:
-	python -m ruff microagent tests
+	python -m ruff check microagent tests
 	python -m mypy microagent
 	python -m pytest tests
 

tests/test_tools_amqp.py

@@ -63,7 +63,7 @@ async def test_broker_send_ok(channel):
 
 
 async def test_broker_send_ok_topic(channel):
-    queue = Queue(name='test_queue', exchange='ex', topics=['*'])
+    Queue(name='test_queue', exchange='ex', topics=['*'])
     broker = AMQPBroker('amqp://localhost')
     await broker.ex.send({"a":1}, topic='a')