diff --git a/tests/component/system/test_device.py b/tests/component/system/test_device.py
index f4f099a4..0bb805ba 100644
--- a/tests/component/system/test_device.py
+++ b/tests/component/system/test_device.py
@@ -29,3 +29,7 @@ def test___devices_with_different_names___hash___not_equal(init_kwargs):
     device2 = Device("tsVoltageTester1", **init_kwargs)
 
     assert hash(device1) != hash(device2)
+
+
+def test___self_test_device___no_errors(any_x_series_device: Device) -> None:
+    any_x_series_device.self_test_device()