[basic.https.window.html]
  [fetchLater() cannot be called without request.]
    expected: FAIL

  [fetchLater() with same-origin (https) URL does not throw.]
    expected: FAIL

  [fetchLater() with http://localhost URL does not throw.]
    expected: FAIL

  [fetchLater() with https://localhost URL does not throw.]
    expected: FAIL

  [fetchLater() with http://127.0.0.1 URL does not throw.]
    expected: FAIL

  [fetchLater() with https://127.0.0.1 URL does not throw.]
    expected: FAIL

  [fetchLater() with http://[::1\] URL does not throw.]
    expected: FAIL

  [fetchLater() with https://[::1\] URL does not throw.]
    expected: FAIL

  [fetchLater() with https://example.com URL does not throw.]
    expected: FAIL

  [fetchLater() throws SecurityError on non-trustworthy http URL.]
    expected: FAIL

  [fetchLater() throws TypeError on file:// scheme.]
    expected: FAIL

  [fetchLater() throws TypeError on ftp:// scheme.]
    expected: FAIL

  [fetchLater() throws TypeError on ssh:// scheme.]
    expected: FAIL

  [fetchLater() throws TypeError on wss:// scheme.]
    expected: FAIL

  [fetchLater() throws TypeError on about: scheme.]
    expected: FAIL

  [fetchLater() throws TypeError on javascript: scheme.]
    expected: FAIL

  [fetchLater() throws TypeError on data: scheme.]
    expected: FAIL

  [fetchLater() throws TypeError on blob: scheme.]
    expected: FAIL

  [fetchLater() throws RangeError on negative activateAfter.]
    expected: FAIL

  [fetchLater()'s return tells the deferred request is not yet sent.]
    expected: FAIL

  [fetchLater() throws TypeError when mutating its returned state.]
    expected: FAIL

  [fetchLater() throws AbortError when its initial abort signal is aborted.]
    expected: FAIL

  [fetchLater() does not throw error when it is aborted before sending.]
    expected: FAIL