CSS Test: ::scroll-button() activation by clicking on text content area

Summary

Harness status: OK

Found 1 tests

1 Fail

Details

Result

Test Name

Message

Fail

CSS Test: ::scroll-button() activation by clicking on text content area

promise_test: Unhandled rejection with value: object "Error: action_sequence() is not implemented by testdriver-vendor.js"

Error
    at get_stack (http://wpt.live/resources/testharness.js:4567:21)
    at new AssertionError (http://wpt.live/resources/testharness.js:4560:22)
    at assert (http://wpt.live/resources/testharness.js:4544:19)
    at Test.<anonymous> (http://wpt.live/resources/testharness.js:764:29)
    at Test.step (http://wpt.live/resources/testharness.js:2638:25)
    at http://wpt.live/resources/testharness.js:2685:35

Asserts run

No asserts ran