From 2a40bd7b71408ffd9aa6b3acfd40d35edca4d14d Mon Sep 17 00:00:00 2001
From: Stefan Allius <122395479+s-allius@users.noreply.github.com>
Date: Mon, 26 May 2025 23:42:13 +0200
Subject: [PATCH] S allius/issue427 (#435)

* mock the aiomqtt library and increse coverage

* test inv response for a mb scan request

* improve test coverage

* improve test case
---
 app/tests/test_mqtt.py | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/app/tests/test_mqtt.py b/app/tests/test_mqtt.py
index 0906bd4..2266132 100755
--- a/app/tests/test_mqtt.py
+++ b/app/tests/test_mqtt.py
@@ -182,13 +182,17 @@ async def test_ha_reconnect(config_mqtt_conn):
         await m.close()
 
 @pytest.mark.asyncio
-async def test_mqtt_no_config(config_no_conn):
+async def test_mqtt_no_config(config_no_conn, monkeypatch):
     _ = config_no_conn
     assert asyncio.get_running_loop()
 
     on_connect =  asyncio.Event()
     async def cb():
         on_connect.set()
+    async def my_publish(*args):
+        return
+
+    monkeypatch.setattr(aiomqtt.Client, "publish", my_publish)
 
     try:
         m = Mqtt(cb)
@@ -197,9 +201,9 @@ async def test_mqtt_no_config(config_no_conn):
         assert not on_connect.is_set()
         try:
             await m.publish('homeassistant/status', 'online')
-            assert False
+            assert m.published == 1
         except Exception:
-            pass          
+            assert False          
     except TimeoutError:
         assert False
     finally: