Summary

Harness status: Error

Test named 'Hiding/showing the page should create visibility-state entries' specified 1 'cleanup' function, and 1 failed.
Error: set_window_rect() is not implemented by testdriver-vendor.js
    at Object.set_window_rect (https://xn--n8j6ds53lwwkrqhv28a.wpt.live/resources/testdriver.js:1628:19)
    at Object.set_window_rect (https://xn--n8j6ds53lwwkrqhv28a.wpt.live/resources/testdriver.js:664:48)
    at restore (https://xn--n8j6ds53lwwkrqhv28a.wpt.live/page-visibility/resources/window_state_context.js:14:23)
    at https://xn--n8j6ds53lwwkrqhv28a.wpt.live/page-visibility/resources/window_state_context.js:6:13
    at https://xn--n8j6ds53lwwkrqhv28a.wpt.live/resources/testharness.js:3027:34
    at forEach (https://xn--n8j6ds53lwwkrqhv28a.wpt.live/resources/testharness.js:4663:26)
    at Test.cleanup (https://xn--n8j6ds53lwwkrqhv28a.wpt.live/resources/testharness.js:3022:9)
    at Test.done (https://xn--n8j6ds53lwwkrqhv28a.wpt.live/resources/testharness.js:2986:14)
    at Test.step (https://xn--n8j6ds53lwwkrqhv28a.wpt.live/resources/testharness.js:2653:18)
    at https://xn--n8j6ds53lwwkrqhv28a.wpt.live/resources/testharness.js:2689:35

Found 4 tests

Details

ResultTest NameMessage
FailHiding/showing the page should create visibility-state entriespromise_test: Unhandled rejection with value: object "Error: minimize_window() is not implemented by testdriver-vendor.js"
Error
    at get_stack (https://xn--n8j6ds53lwwkrqhv28a.wpt.live/resources/testharness.js:4571:21)
    at new AssertionError (https://xn--n8j6ds53lwwkrqhv28a.wpt.live/resources/testharness.js:4564:22)
    at assert (https://xn--n8j6ds53lwwkrqhv28a.wpt.live/resources/testharness.js:4548:19)
    at Test.<anonymous> (https://xn--n8j6ds53lwwkrqhv28a.wpt.live/resources/testharness.js:764:29)
    at Test.step (https://xn--n8j6ds53lwwkrqhv28a.wpt.live/resources/testharness.js:2642:25)
    at https://xn--n8j6ds53lwwkrqhv28a.wpt.live/resources/testharness.js:2689:35
Asserts run
Pass
assert_equals(1, 1)
    at Test.<anonymous> ( /page-visibility/visibility-state-entry.tentative.html:21:5)
Pass
assert_equals("visible", "visible")
    at Test.<anonymous> ( /page-visibility/visibility-state-entry.tentative.html:22:5)
Pass
assert_equals(0, 0)
    at Test.<anonymous> ( /page-visibility/visibility-state-entry.tentative.html:23:5)
Pass
assert_equals(0, 0)
    at Test.<anonymous> ( /page-visibility/visibility-state-entry.tentative.html:24:5)
Not RunIf a page starts as hidden, the first visibility-state entry should be hidden
Asserts runNo asserts ran
Not RunVisibility state entries should be queued to performance observers
Asserts runNo asserts ran
Not RunVisibility state observers should respect the buffered flag
Asserts runNo asserts ran