[svg.html]
  expected:
    if (os == "android") and fission: [OK, TIMEOUT]
    if (os == "mac") and not debug: [OK, TIMEOUT]
  [test15: observe svg:text content and border box]
    expected:
      if os == "mac": FAIL

  [test0: observe svg:circle]
    expected:
      if (os == "mac") and not debug: [PASS, FAIL]

  [guard]
    expected:
      if (os == "mac") and not debug: [PASS, NOTRUN]