[idlharness.https.window.html]
  [Stringification of new Gyroscope();]
    expected: FAIL

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

  [Gyroscope interface: attribute y]
    expected: FAIL

  [Gyroscope interface: attribute z]
    expected: FAIL

  [Gyroscope interface: new Gyroscope(); must inherit property "x" with the proper type]
    expected: FAIL

  [Gyroscope interface: new Gyroscope(); must inherit property "y" with the proper type]
    expected: FAIL

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

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

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

  [Gyroscope interface object length]
    expected: FAIL

  [Gyroscope interface object name]
    expected: FAIL

  [Gyroscope interface: attribute x]
    expected: FAIL

  [Gyroscope must be primary interface of new Gyroscope();]
    expected: FAIL

  [Gyroscope interface: new Gyroscope(); must inherit property "z" with the proper type]
    expected: FAIL