[isIntersecting-threshold.html]
  [Scrolled to half way through target element]
    expected:
      if (os == "linux") and not debug and not fission: [PASS, FAIL]
      if (os == "linux") and debug: [PASS, FAIL]
      if (os == "android") and not debug: [PASS, FAIL]

  [Scrolled to target element completely off screen]
    expected:
      if (os == "linux") and not debug and not fission: [PASS, FAIL]
      if (os == "linux") and debug: [PASS, FAIL]
      if (os == "android") and not debug: [PASS, FAIL]

  [At initial scroll position]
    expected:
      if (os == "linux") and not debug and not fission: [PASS, FAIL]
      if (os == "linux") and debug: [PASS, FAIL]
      if (os == "android") and not debug: [PASS, FAIL]