[script-transform-generateKeyFrame.https.html]
  expected:
    if (os == "android") and not debug: [OK, CRASH]
  [generateKeyFrame throws NotFoundError for unknown rid]
    expected:
      if (os == "mac") and debug: [PASS, FAIL]
      if (os == "mac") and not debug: [PASS, FAIL, TIMEOUT]

  [generateKeyFrame() throws for audio]
    expected:
      if (os == "mac") and debug: [PASS, FAIL]
      if (os == "mac") and not debug: [PASS, FAIL]

  [generateKeyFrame throws NotAllowedError for invalid rid]
    expected:
      if (os == "mac") and debug: [PASS, FAIL]
      if (os == "mac") and not debug: [PASS, FAIL]

  [generateKeyFrame(null) resolves for video sender, and throws for video receiver]
    expected:
      if (os == "mac") and debug: [PASS, FAIL]
      if (os == "mac") and not debug: [PASS, FAIL]

  [generateKeyFrame does not reject when the sender is stopped, even without negotiation]
    expected:
      if (os == "mac") and debug: [PASS, FAIL]
      if (os == "mac") and not debug: [PASS, FAIL, NOTRUN]

  [generateKeyFrame does not reject with a null track]
    expected:
      if (os == "mac") and debug: [PASS, FAIL]
      if (os == "mac") and not debug: [PASS, FAIL, NOTRUN]

  [await generateKeyFrame, await generateKeyFrame should see an increase in count of keyframes]
    expected:
      if (os == "mac") and debug: [PASS, FAIL]
      if (os == "mac") and not debug: [PASS, FAIL, NOTRUN]

  [generateKeyFrame timestamp should advance]
    expected:
      if (os == "mac") and debug: [PASS, FAIL]
      if (os == "mac") and not debug: [PASS, FAIL, NOTRUN]

  [generateKeyFrame does not reject when the sender is negotiated inactive, and resumes succeeding when negotiated back to active]
    expected:
      if (os == "mac") and debug: [PASS, FAIL]
      if (os == "mac") and not debug: [PASS, FAIL, NOTRUN]

  [generateKeyFrame does not throw for unset transforms]
    expected:
      if (os == "mac") and debug: [PASS, FAIL]
      if (os == "mac") and not debug: [PASS, FAIL, NOTRUN]