def test_no_devices_in_config(self):
        assert not proximity.setup(self.hass, {
            'proximity': {
                'zone': 'home',
                'ignored_zones': {
                    'work'
                },
                'tolerance': '1'
            }
        })
Test for missing devices in configuration.
dataset/ETHPy150Open home-assistant/home-assistant/tests/components/test_proximity.py/TestProximity.test_no_devices_in_config