This is a testharness.js-based test.
[FAIL] Test that read() method resolves with valid reading when signal is null
promise_test: Unhandled rejection with value: object "ReferenceError: GeolocationSensor is not defined"
[FAIL] Test that read() method resolves with valid reading
promise_test: Unhandled rejection with value: object "ReferenceError: GeolocationSensor is not defined"
[FAIL] Test that read() method rejects 'AbortError' if signal's aborted flag is set
promise_test: Unhandled rejection with value: object "ReferenceError: GeolocationSensor is not defined"
Harness: the test ran to completion.