[idlharness.html]
  expected:
    if (os == "android") and fission: [OK, TIMEOUT]
  [CSSScopeRule interface: existence and properties of interface object]
    expected: FAIL

  [CSSScopeRule interface object length]
    expected: FAIL

  [CSSScopeRule interface object name]
    expected: FAIL

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

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

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

  [CSSScopeRule interface: attribute start]
    expected: FAIL

  [CSSScopeRule interface: attribute end]
    expected: FAIL

  [Stringification of scope]
    expected: FAIL

  [CSSScopeRule interface: scope must inherit property "start" with the proper type]
    expected: FAIL

  [CSSScopeRule interface: scope must inherit property "end" with the proper type]
    expected: FAIL