'use strict'; const test_desc = 'Garbage Collection ran during a FUNCTION_NAME ' + 'call that failed. Should not crash.' const expected = new DOMException( 'GATT Server is disconnected. Cannot retrieve services. (Re)connect first ' + 'with `device.gatt.connect`.', 'NetworkError'); let promise; bluetooth_test(() => getEmptyHealthThermometerDevice() .then(({device}) => { promise = assert_promise_rejects_with_message( device.gatt.CALLS([ getPrimaryService('health_thermometer')| getPrimaryServices()| getPrimaryServices('health_thermometer')[UUID] ]), expected); // Disconnect called to clear attributeInstanceMap and allow the // object to get garbage collected. device.gatt.disconnect(); return garbageCollect(); }) .then(() => promise), test_desc);