Container Timing: two nested containertiming nodes, with a child img inside of the inner

Summary

Harness status: OK

Found 1 tests

1 Fail

Details

Result

Test Name

Message

Fail

A parent containertiming root does not get paints from children containertiming roots.

assert_implements: PerformanceContainerTiming is not implemented undefined

    at Test.<anonymous> (https://www2.wpt.live/container-timing/tentative/nested-containertiming-child-img.html:17:5)
    at Test.step (https://www2.wpt.live/resources/testharness.js:2642:25)
    at async_test (https://www2.wpt.live/resources/testharness.js:681:34)
    at https://www2.wpt.live/container-timing/tentative/nested-containertiming-child-img.html:16:3

Asserts run

Fail	assert_implements(undefined, "PerformanceContainerTiming is not implemented") at Test.<anonymous> ( /container-timing/tentative/nested-containertiming-child-img.html:17:5)