String formatting improvements for tests (2) (#33666)

tests/components/sensor/test_device_trigger.py

@@ -426,6 +426,7 @@ async def test_if_fires_on_state_change_with_for(hass, calls):
     await hass.async_block_till_done()
     assert len(calls) == 1
     await hass.async_block_till_done()
-    assert calls[0].data[
-        "some"
-    ] == "turn_off device - {} - unknown - 11 - 0:00:05".format(sensor1.entity_id)
+    assert (
+        calls[0].data["some"]
+        == f"turn_off device - {sensor1.entity_id} - unknown - 11 - 0:00:05"
+    )