Fix test

Author: janbuchar

tests/unit/test_platform_event_manager.py

@@ -200,5 +200,5 @@ def listener(data: Any) -> None:
             await asyncio.sleep(0.1)
             assert len(event_calls) == 1
             assert event_calls[0] is not None
-            assert event_calls[0]['cpuInfo']['usedRatio'] == 8.45549815498155
+            assert event_calls[0]['cpuInfo']['usedRatio'] == 0.0845549815498155
             event_calls.clear()