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DOM: Implement the first() Observable operator #45479

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merged 1 commit into from
Apr 3, 2024

DOM: Implement the `first()` Observable operator

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Merged

DOM: Implement the first() Observable operator #45479

DOM: Implement the `first()` Observable operator
1e07357
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Community-TC Integration / wpt-firefox-nightly-stability succeeded Apr 3, 2024 in 8m 33s

Community-TC (pull_request)

Verify that all tests affected by a pull request are stable when executed in firefox.

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WPT Command: python3 ./wpt run --channel=nightly --verify --verify-no-chaos-mode --verify-repeat-loop=0 --verify-repeat-restart=10 --github-checks-text-file=/home/test/artifacts/checkrun.md --affected base_head --log-mach-level=info --log-mach=- -y --no-pause --no-restart-on-unexpected --install-fonts --no-headless --verify-log-full --binary=/home/test/build/firefox/firefox firefox

  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
/dom/observable/tentative/observable-first.any.worker.html
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
 1:59.81 INFO Got 18 unexpected results, with 0 unexpected passes
 1:59.81 INFO Repetition 10 / 10
 1:59.81 SUITE_START: web-platform-test - running 2 tests
 1:59.82 INFO Using 1 child processes
 1:59.83 INFO Setting up ssl
 1:59.86 certutil b''
 1:59.89 certutil b''
 1:59.91 certutil b'\nCertificate Nickname                                         Trust Attributes\n                                                             SSL,S/MIME,JAR/XPI\n\nweb-platform-tests                                           CT,, \n'
 1:59.91 INFO Application command: /home/test/build/firefox/firefox --marionette about:blank -profile /tmp/tmphb_x9yvl
 1:59.92 INFO Starting runner
 2:00.38 pid:4032 Full command: /home/test/build/firefox/firefox --marionette about:blank
pid:4032 [GFX1-]: glxtest: libpci missing
 2:00.40 pid:4032 ATTENTION: default value of option mesa_glthread overridden by environment.
 2:00.47 pid:4032 1712117113754	Marionette	INFO	Marionette enabled
 2:00.53 pid:4032 ATTENTION: default value of option mesa_glthread overridden by environment.
 2:00.56 pid:4032 1712117113849	Marionette	INFO	Listening on port 42227
 2:01.24 pid:4032 console.error: ({})
 2:01.83 pid:4032 [ERROR error_support::handling] suggest-unexpected: Error from Remote Settings: Error parsing URL: relative URL with a cannot-be-a-base base
 2:01.84 pid:4032 console.error: URLBar - QuickSuggest.SuggestBackendRust: "Ingest error: Error from Remote Settings: Error parsing URL: relative URL with a cannot-be-a-base base"
 2:02.14 TEST_START: /dom/observable/tentative/observable-first.any.html
 2:02.32 TEST_END: Test OK. Subtests passed 0/5. Unexpected 5
FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
 2:02.32 TEST_START: /dom/observable/tentative/observable-first.any.worker.html
 2:02.33 INFO Closing window 96900703-0fa1-4b40-b285-69030c5bac33
 2:02.47 TEST_END: Test OK. Subtests passed 0/5. Unexpected 5
FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
 2:02.47 INFO No more tests
 2:02.47 INFO No more tests
 2:02.48 pid:4032 1712117115763	Marionette	INFO	Stopped listening on port 42227
 2:03.58 INFO Browser exited with return code 0
 2:02.90 INFO Closing logging queue
 2:02.90 INFO queue closed
 2:03.60 SUITE_END

web-platform-test
~~~~~~~~~~~~~~~~~
Ran 120 checks (100 subtests, 20 tests)
Expected results: 20
Unexpected results: 100
  subtest: 100 (100 fail)

Unexpected Results
------------------
/dom/observable/tentative/observable-first.any.html
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
/dom/observable/tentative/observable-first.any.worker.html
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise resolves with the first value from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with the error emitted from the source Observable - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Promise rejects with RangeError when source Observable completes without emitting any values - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Aborting a signal rejects the Promise with an AbortError DOMException - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
  FAIL first(): Lifecycle - promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"
 2:03.60 INFO Got 20 unexpected results, with 0 unexpected passes
 2:03.60 wptserve INFO Stopped WebTransport over HTTP/3 server on 127.0.0.1:11000
 2:03.75 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 2:03.76 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 2:03.77 wptserve INFO Stopped http server on 127.0.0.1:8446
 2:03.77 wptserve INFO Stopped http server on 127.0.0.1:8003
 2:03.77 wptserve INFO Stopped http server on 127.0.0.1:8443
 2:03.77 wptserve INFO Stopped http server on 127.0.0.1:8002
 2:03.77 wptserve INFO Stopped http server on 127.0.0.1:8001
 2:03.77 wptserve INFO Stopped http server on 127.0.0.1:8444
 2:03.77 wptserve INFO Stopped http server on 127.0.0.1:9000
 2:03.77 wptserve INFO Stopped http server on 127.0.0.1:8445
 2:03.80 wptserve INFO Stopped http server on 127.0.0.1:8000
 2:03.93 INFO Removed font: Ahem.ttf
 2:03.96 INFO Closing logging queue
 2:03.96 INFO queue closed
 2:03.97 INFO ::: Ran 10 of expected 10 iterations.
 2:03.97 INFO ## All results ##

 2:03.97 INFO ### /dom/observable/tentative/observable-first.any.html ###
 2:03.97 INFO |                                                 Subtest                                                 | Results |                                              Messages                                              |
 2:03.97 INFO |---------------------------------------------------------------------------------------------------------|---------|----------------------------------------------------------------------------------------------------|
 2:03.97 INFO |                                                                                                         | OK      |                                                                                                    |
 2:03.97 INFO | `first(): Promise resolves with the first value from the source Observable`                             | FAIL    | `promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"` |
 2:03.97 INFO | `first(): Promise rejects with the error emitted from the source Observable`                            | FAIL    | `promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"` |
 2:03.97 INFO | `first(): Promise rejects with RangeError when source Observable completes without emitting any values` | FAIL    | `promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"` |
 2:03.97 INFO | `first(): Aborting a signal rejects the Promise with an AbortError DOMException`                        | FAIL    | `promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"` |
 2:03.97 INFO | `first(): Lifecycle`                                                                                    | FAIL    | `promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"` |
 2:03.97 INFO 
 2:03.97 INFO ### /dom/observable/tentative/observable-first.any.worker.html ###
 2:03.97 INFO |                                                 Subtest                                                 | Results |                                              Messages                                              |
 2:03.97 INFO |---------------------------------------------------------------------------------------------------------|---------|----------------------------------------------------------------------------------------------------|
 2:03.97 INFO |                                                                                                         | OK      |                                                                                                    |
 2:03.97 INFO | `first(): Promise resolves with the first value from the source Observable`                             | FAIL    | `promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"` |
 2:03.97 INFO | `first(): Promise rejects with the error emitted from the source Observable`                            | FAIL    | `promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"` |
 2:03.97 INFO | `first(): Promise rejects with RangeError when source Observable completes without emitting any values` | FAIL    | `promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"` |
 2:03.97 INFO | `first(): Aborting a signal rejects the Promise with an AbortError DOMException`                        | FAIL    | `promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"` |
 2:03.97 INFO | `first(): Lifecycle`                                                                                    | FAIL    | `promise_test: Unhandled rejection with value: object "ReferenceError: Observable is not defined"` |
 2:03.97 INFO 
 2:03.97 INFO ::: Running tests in a loop with restarts 10 times : PASS
 2:03.97 INFO :::
 2:03.97 INFO ::: Test verification PASS
 2:03.97 INFO :::
[taskcluster 2024-04-03 04:05:19.143Z] === Task Finished ===
[taskcluster 2024-04-03 04:05:19.552Z] Successful task run with exit code: 0 completed in 273.113 seconds
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