* Handle zwave_js metadata updates when the unit changes
* Use value updated event instead of metadata updated event so we don't get an invalid state value
* update comments and formatting
* simplify
* Update tests/components/zwave_js/test_sensor.py
Co-authored-by: Martin Hjelmare <marhje52@gmail.com>
* Update tests/components/zwave_js/test_sensor.py
Co-authored-by: Martin Hjelmare <marhje52@gmail.com>
* Update tests/components/zwave_js/test_sensor.py
Co-authored-by: Martin Hjelmare <marhje52@gmail.com>
* fix tests
* add additional assertions
* Add unit checks and simplify logic
* Add unit assertion
Co-authored-by: Martin Hjelmare <marhje52@gmail.com>