'use strict'; const test_desc = 'FUNCTION_NAME called before connecting. Reject with ' + 'NetworkError.'; const expected = new DOMException( 'GATT Server is disconnected. Cannot retrieve services. (Re)connect ' + 'first with `device.gatt.connect`.', 'NetworkError'); bluetooth_test(() => getDiscoveredHealthThermometerDevice({ filters: [{services: ['health_thermometer']}], optionalServices: ['generic_access'] }) .then(({device}) => assert_promise_rejects_with_message( device.gatt.CALLS([ getPrimaryService('health_thermometer')| getPrimaryServices()| getPrimaryServices('health_thermometer')[UUID] ]), expected)), test_desc);