[idlharness.html]
  max-asserts: 2
  [CSSFontFeatureValuesRule interface: attribute annotation]
    expected: FAIL

  [CSSFontFeatureValuesRule interface: attribute ornaments]
    expected: FAIL

  [CSSFontFeatureValuesRule interface: attribute stylistic]
    expected: FAIL

  [CSSFontFeatureValuesRule interface: attribute swash]
    expected: FAIL

  [CSSFontFeatureValuesRule interface: attribute characterVariant]
    expected: FAIL

  [CSSFontFeatureValuesRule interface: attribute styleset]
    expected: FAIL

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

  [CSSFontFeatureValuesMap interface object length]
    expected: FAIL

  [CSSFontFeatureValuesMap interface object name]
    expected: FAIL

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

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

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

  [CSSFontFeatureValuesMap interface: operation set(CSSOMString, (unsigned long or sequence<unsigned long>))]
    expected: FAIL

  [CSSFontFeatureValuesMap interface: maplike<CSSOMString, [object Object\]>]
    expected: FAIL

  [CSSFontFeatureValuesRule interface: attribute historicalForms]
    expected: FAIL

  [CSSFontFaceDescriptors interface: attribute fontWidth]
    expected: FAIL

  [CSSFontFaceDescriptors interface: attribute font-width]
    expected: FAIL

  [CSSFontFaceDescriptors interface: attribute fontSize]
    expected: FAIL

  [CSSFontFaceDescriptors interface: attribute font-size]
    expected: FAIL

  [CSSFontFaceDescriptors interface: attribute fontNamedInstance]
    expected: FAIL

  [CSSFontFaceDescriptors interface: attribute font-named-instance]
    expected: FAIL

  [CSSFontFaceDescriptors interface: attribute superscriptPositionOverride]
    expected: FAIL

  [CSSFontFaceDescriptors interface: attribute superscript-position-override]
    expected: FAIL

  [CSSFontFaceDescriptors interface: attribute subscriptPositionOverride]
    expected: FAIL

  [CSSFontFaceDescriptors interface: attribute subscript-position-override]
    expected: FAIL

  [CSSFontFaceDescriptors interface: attribute superscriptSizeOverride]
    expected: FAIL

  [CSSFontFaceDescriptors interface: attribute superscript-size-override]
    expected: FAIL

  [CSSFontFaceDescriptors interface: attribute subscriptSizeOverride]
    expected: FAIL

  [CSSFontFaceDescriptors interface: attribute subscript-size-override]
    expected: FAIL

  [CSSFontFaceDescriptors interface: attribute fontDisplay]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: attribute descent-override]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: attribute font-language-override]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: attribute src]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: existence and properties of interface prototype object's "constructor" property]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: attribute font-display]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: attribute descentOverride]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: attribute unicode-range]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: attribute lineGapOverride]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: attribute ascent-override]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface object name]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: attribute font-family]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: attribute ascentOverride]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: attribute fontVariationSettings]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: existence and properties of interface prototype object's @@unscopables property]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: attribute font-style]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: attribute sizeAdjust]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: attribute font-variation-settings]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceRule interface: attribute style]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: attribute size-adjust]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: attribute unicodeRange]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: existence and properties of interface prototype object]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: attribute font-feature-settings]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: attribute font-stretch]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface object length]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: attribute line-gap-override]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: attribute fontLanguageOverride]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: attribute fontStyle]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: attribute fontWeight]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: attribute fontFeatureSettings]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: attribute fontFamily]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: attribute font-weight]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: existence and properties of interface object]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]

  [CSSFontFaceDescriptors interface: attribute fontStretch]
    expected:
      if (os == "mac") and not debug and (version == "OS X 14.7.5"): [PASS, FAIL]