[RTCRtpReceiver-getParameters.html]
  [getParameters() with audio receiver]
    expected: FAIL
    bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1765851

  [getParameters() with video receiver]
    expected: FAIL
    bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1765851

  [getParameters() with simulcast video receiver]
    expected: FAIL
    bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1765851
