[stream-stats.https.any.html]
  [WebTransportSendStream.getStats() returns a valid stats object]
    expected: FAIL

  [WebTransportSendStream.getStats() tracks bytes written by the application]
    expected: FAIL

  [WebTransportSendStream.getStats() bytesWritten is monotonically non-decreasing]
    expected: FAIL

  [WebTransportSendStream.getStats() handles multiple concurrent calls]
    expected: FAIL

  [WebTransportReceiveStream.getStats() returns a valid stats object]
    expected: FAIL

  [WebTransportReceiveStream.getStats() tracks bytes read by the application]
    expected: FAIL

  [WebTransportReceiveStream.getStats() is monotonically non-decreasing]
    expected: FAIL

  [WebTransportReceiveStream.getStats() returns zero stats before any data arrives]
    expected: FAIL

  [WebTransportSendGroup.getStats() returns zero stats for an empty group]
    expected: FAIL

  [WebTransportSendGroup.getStats() aggregates bytesWritten from all grouped streams]
    expected: FAIL

  [WebTransportSendGroup.getStats() excludes streams not in the group]
    expected: FAIL

  [WebTransportSendGroup.getStats() matches the single stream it contains]
    expected: FAIL

[stream-stats.https.any.worker.html]
  [WebTransportSendStream.getStats() returns a valid stats object]
    expected: FAIL

  [WebTransportSendStream.getStats() tracks bytes written by the application]
    expected: FAIL

  [WebTransportSendStream.getStats() bytesWritten is monotonically non-decreasing]
    expected: FAIL

  [WebTransportSendStream.getStats() handles multiple concurrent calls]
    expected: FAIL

  [WebTransportReceiveStream.getStats() returns a valid stats object]
    expected: FAIL

  [WebTransportReceiveStream.getStats() tracks bytes read by the application]
    expected: FAIL

  [WebTransportReceiveStream.getStats() is monotonically non-decreasing]
    expected: FAIL

  [WebTransportReceiveStream.getStats() returns zero stats before any data arrives]
    expected: FAIL

  [WebTransportSendGroup.getStats() returns zero stats for an empty group]
    expected: FAIL

  [WebTransportSendGroup.getStats() aggregates bytesWritten from all grouped streams]
    expected: FAIL

  [WebTransportSendGroup.getStats() excludes streams not in the group]
    expected: FAIL

  [WebTransportSendGroup.getStats() matches the single stream it contains]
    expected: FAIL

[stream-stats.https.any.sharedworker.html]
  [WebTransportSendStream.getStats() returns a valid stats object]
    expected: FAIL

  [WebTransportSendStream.getStats() tracks bytes written by the application]
    expected: FAIL

  [WebTransportSendStream.getStats() bytesWritten is monotonically non-decreasing]
    expected: FAIL

  [WebTransportSendStream.getStats() handles multiple concurrent calls]
    expected: FAIL

  [WebTransportReceiveStream.getStats() returns a valid stats object]
    expected: FAIL

  [WebTransportReceiveStream.getStats() tracks bytes read by the application]
    expected: FAIL

  [WebTransportReceiveStream.getStats() is monotonically non-decreasing]
    expected: FAIL

  [WebTransportReceiveStream.getStats() returns zero stats before any data arrives]
    expected: FAIL

  [WebTransportSendGroup.getStats() returns zero stats for an empty group]
    expected: FAIL

  [WebTransportSendGroup.getStats() aggregates bytesWritten from all grouped streams]
    expected: FAIL

  [WebTransportSendGroup.getStats() excludes streams not in the group]
    expected: FAIL

  [WebTransportSendGroup.getStats() matches the single stream it contains]
    expected: FAIL

[stream-stats.https.any.serviceworker.html]
  [WebTransportSendStream.getStats() returns a valid stats object]
    expected: FAIL

  [WebTransportSendStream.getStats() tracks bytes written by the application]
    expected: FAIL

  [WebTransportSendStream.getStats() bytesWritten is monotonically non-decreasing]
    expected: FAIL

  [WebTransportSendStream.getStats() handles multiple concurrent calls]
    expected: FAIL

  [WebTransportReceiveStream.getStats() returns a valid stats object]
    expected: FAIL

  [WebTransportReceiveStream.getStats() tracks bytes read by the application]
    expected: FAIL

  [WebTransportReceiveStream.getStats() is monotonically non-decreasing]
    expected: FAIL

  [WebTransportReceiveStream.getStats() returns zero stats before any data arrives]
    expected: FAIL

  [WebTransportSendGroup.getStats() returns zero stats for an empty group]
    expected: FAIL

  [WebTransportSendGroup.getStats() aggregates bytesWritten from all grouped streams]
    expected: FAIL

  [WebTransportSendGroup.getStats() excludes streams not in the group]
    expected: FAIL

  [WebTransportSendGroup.getStats() matches the single stream it contains]
    expected: FAIL