[idlharness.window.html]
  [MouseEvent interface: attribute layerX]
    expected: FAIL

  [MouseEvent interface: attribute layerY]
    expected: FAIL

  [Stringification of (() => { const ev = document.createEvent("TextEvent"); ev.initTextEvent("event"); return ev; })()]
    expected: FAIL

  [TextEvent interface: calling initTextEvent(DOMString, optional boolean, optional boolean, optional Window?, optional DOMString) on (() => { const ev = document.createEvent("TextEvent"); ev.initTextEvent("event"); return ev; })() with too few arguments must throw TypeError]
    expected: FAIL

  [UIEvent interface: calling initUIEvent(DOMString, optional boolean, optional boolean, optional Window?, optional long) on (() => { const ev = document.createEvent("TextEvent"); ev.initTextEvent("event"); return ev; })() with too few arguments must throw TypeError]
    expected: FAIL

  [UIEvent interface: (() => { const ev = document.createEvent("TextEvent"); ev.initTextEvent("event"); return ev; })() must inherit property "detail" with the proper type]
    expected: FAIL

  [UIEvent interface: (() => { const ev = document.createEvent("TextEvent"); ev.initTextEvent("event"); return ev; })() must inherit property "initUIEvent(DOMString, optional boolean, optional boolean, optional Window?, optional long)" with the proper type]
    expected: FAIL

  [UIEvent interface: (() => { const ev = document.createEvent("TextEvent"); ev.initTextEvent("event"); return ev; })() must inherit property "which" with the proper type]
    expected: FAIL

  [UIEvent interface: (() => { const ev = document.createEvent("TextEvent"); ev.initTextEvent("event"); return ev; })() must inherit property "view" with the proper type]
    expected: FAIL

  [TextEvent interface: (() => { const ev = document.createEvent("TextEvent"); ev.initTextEvent("event"); return ev; })() must inherit property "initTextEvent(DOMString, optional boolean, optional boolean, optional Window?, optional DOMString)" with the proper type]
    expected: FAIL

  [TextEvent must be primary interface of (() => { const ev = document.createEvent("TextEvent"); ev.initTextEvent("event"); return ev; })()]
    expected: FAIL

  [TextEvent interface: (() => { const ev = document.createEvent("TextEvent"); ev.initTextEvent("event"); return ev; })() must inherit property "data" with the proper type]
    expected: FAIL

  [TextEvent interface: existence and properties of interface object]
    expected: FAIL

  [TextEvent interface object length]
    expected: FAIL

  [TextEvent interface object name]
    expected: FAIL

  [TextEvent interface: existence and properties of interface prototype object]
    expected: FAIL

  [TextEvent interface: existence and properties of interface prototype object's "constructor" property]
    expected: FAIL

  [TextEvent interface: existence and properties of interface prototype object's @@unscopables property]
    expected: FAIL

  [TextEvent interface: attribute data]
    expected: FAIL

  [TextEvent interface: operation initTextEvent(DOMString, optional boolean, optional boolean, optional Window?, optional DOMString)]
    expected: FAIL