[idlharness.https.window.html]
  [XRFrame interface: existence and properties of interface prototype object's @@unscopables property]
    expected: FAIL

  [XRWebGLLayer interface object name]
    expected: FAIL

  [XRViewport interface: attribute y]
    expected: FAIL

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

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

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

  [XRWebGLLayer interface object length]
    expected: FAIL

  [XRView interface object name]
    expected: FAIL

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

  [XRSession interface object name]
    expected: FAIL

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

  [XRInputSource interface object length]
    expected: FAIL

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

  [XRSession interface object length]
    expected: FAIL

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

  [XRView interface object length]
    expected: FAIL

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

  [XRWebGLLayer interface: operation getNativeFramebufferScaleFactor(XRSession)]
    expected: FAIL

  [XRViewport interface: attribute height]
    expected: FAIL

  [XRFrame interface: attribute session]
    expected: FAIL

  [XRSession interface: attribute onselectend]
    expected: FAIL

  [XRWebGLLayer interface: attribute framebuffer]
    expected: FAIL

  [XRSession interface: attribute onselect]
    expected: FAIL

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

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

  [XRViewport interface object length]
    expected: FAIL

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

  [XRViewport interface: attribute x]
    expected: FAIL

  [XRWebGLLayer interface: attribute framebufferHeight]
    expected: FAIL

  [XRWebGLLayer interface: operation getViewport(XRView)]
    expected: FAIL

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

  [XRInputSourceEvent interface: attribute inputSource]
    expected: FAIL

  [XRInputSourceEvent interface object name]
    expected: FAIL

  [XRViewport interface object name]
    expected: FAIL

  [XRSession interface: attribute onselectstart]
    expected: FAIL

  [XRView interface: attribute projectionMatrix]
    expected: FAIL

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

  [XRSessionEvent interface: attribute session]
    expected: FAIL

  [Navigator interface: navigator must inherit property "xr" with the proper type]
    expected: FAIL

  [XRInputSource interface: attribute handedness]
    expected: FAIL

  [XRSessionEvent interface object length]
    expected: FAIL

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

  [XRFrame interface object name]
    expected: FAIL

  [XRInputSource interface: attribute targetRayMode]
    expected: FAIL

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

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

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

  [XRView interface: attribute eye]
    expected: FAIL

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

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

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

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

  [XRSession interface: operation requestAnimationFrame(XRFrameRequestCallback)]
    expected: FAIL

  [XRWebGLLayer interface: attribute antialias]
    expected: FAIL

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

  [Navigator interface: attribute xr]
    expected: FAIL

  [XRInputSource interface object name]
    expected: FAIL

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

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

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

  [XRSessionEvent interface object name]
    expected: FAIL

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

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

  [XRViewport interface: attribute width]
    expected: FAIL

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

  [XRInputSourceEvent interface: attribute frame]
    expected: FAIL

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

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

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

  [XRFrame interface object length]
    expected: FAIL

  [XRWebGLLayer interface: attribute framebufferWidth]
    expected: FAIL

  [XRSession interface: attribute onend]
    expected: FAIL

  [XRInputSourceEvent interface object length]
    expected: FAIL

  [XRSession interface: operation end()]
    expected: FAIL

  [XRViewerPose interface object length]
    expected: FAIL

  [XRViewerPose interface object name]
    expected: FAIL

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

  [XRViewerPose interface: attribute views]
    expected: FAIL

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

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

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

  [XRSession interface: attribute oninputsourceschange]
    expected: FAIL

  [XRReferenceSpaceEvent interface: attribute referenceSpace]
    expected: FAIL

  [XRReferenceSpace interface object name]
    expected: FAIL

  [XRReferenceSpace interface object length]
    expected: FAIL

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

  [XRBoundedReferenceSpace interface object length]
    expected: FAIL

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

  [XRReferenceSpaceEvent interface object name]
    expected: FAIL

  [XRReferenceSpaceEvent interface object length]
    expected: FAIL

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

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

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

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

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

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

  [XRSpace interface object length]
    expected: FAIL

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

  [XRFrame interface: operation getViewerPose(XRReferenceSpace)]
    expected: FAIL

  [XRBoundedReferenceSpace interface: attribute boundsGeometry]
    expected: FAIL

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

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

  [XRReferenceSpace interface: attribute onreset]
    expected: FAIL

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

  [XRSpace interface object name]
    expected: FAIL

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

  [XRBoundedReferenceSpace interface object name]
    expected: FAIL

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

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

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

  [XRRigidTransform interface object length]
    expected: FAIL

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

  [XRReferenceSpaceEvent interface: attribute transform]
    expected: FAIL

  [XRRigidTransform interface: attribute position]
    expected: FAIL

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

  [XRView interface: attribute transform]
    expected: FAIL

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

  [XRRigidTransform interface object name]
    expected: FAIL

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

  [XRRigidTransform interface: attribute orientation]
    expected: FAIL

  [XRRigidTransform interface: attribute matrix]
    expected: FAIL

  [XRRenderState interface object name]
    expected: FAIL

  [XRRenderState interface object length]
    expected: FAIL

  [XRRenderState interface: attribute baseLayer]
    expected: FAIL

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

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

  [XRRenderState interface: attribute depthFar]
    expected: FAIL

  [XRRenderState interface: attribute depthNear]
    expected: FAIL

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

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

  [XRSession interface: attribute renderState]
    expected: FAIL

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

  [XRInputSource interface: attribute targetRaySpace]
    expected: FAIL

  [XRPose interface: attribute emulatedPosition]
    expected: FAIL

  [XRPose interface object length]
    expected: FAIL

  [XRFrame interface: operation getPose(XRSpace, XRSpace)]
    expected: FAIL

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

  [XRPose interface: attribute transform]
    expected: FAIL

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

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

  [XRPose interface object name]
    expected: FAIL

  [XRInputSource interface: attribute gripSpace]
    expected: FAIL

  [XRWebGLLayer interface: attribute ignoreDepthValues]
    expected: FAIL

  [XRRigidTransform interface: attribute inverse]
    expected: FAIL

  [XRReferenceSpace interface: operation getOffsetReferenceSpace(XRRigidTransform)]
    expected: FAIL

  [XRRenderState interface: attribute inlineVerticalFieldOfView]
    expected: FAIL

  [XRSession interface: operation requestReferenceSpace(XRReferenceSpaceType)]
    expected: FAIL

  [XRInputSourcesChangeEvent interface object name]
    expected: FAIL

  [XRInputSourceArray interface: iterable<XRInputSource>]
    expected: FAIL

  [XRInputSourceArray interface object name]
    expected: FAIL

  [XRSession interface: attribute inputSources]
    expected: FAIL

  [XRInputSourcesChangeEvent interface object length]
    expected: FAIL

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

  [XRInputSourceArray interface: attribute length]
    expected: FAIL

  [XRInputSourcesChangeEvent interface: attribute removed]
    expected: FAIL

  [XRInputSourcesChangeEvent interface: attribute added]
    expected: FAIL

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

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

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

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

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

  [XRInputSourceArray interface object length]
    expected: FAIL

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

  [XRInputSourcesChangeEvent interface: attribute session]
    expected: FAIL

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

  [XRSession interface: attribute onvisibilitychange]
    expected: FAIL

  [XRInputSource interface: attribute profiles]
    expected: FAIL

  [XRSession interface: attribute visibilityState]
    expected: FAIL

  [WebGLRenderingContext includes WebGLRenderingContextOverloads: member names are unique]
    expected: FAIL

  [XRSession interface: attribute onsqueeze]
    expected: FAIL

  [XRSession interface: attribute onsqueezestart]
    expected: FAIL

  [XRSession interface: attribute onsqueezeend]
    expected: FAIL

  [XRSystem interface: operation isSessionSupported(XRSessionMode)]
    expected: FAIL

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

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

  [XRSystem interface object name]
    expected: FAIL

  [XRSystem interface: attribute ondevicechange]
    expected: FAIL

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

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

  [XRSystem interface object length]
    expected: FAIL

  [XRSession interface: operation updateRenderState(optional XRRenderStateInit)]
    expected: FAIL

  [XRSystem interface: operation requestSession(XRSessionMode, optional XRSessionInit)]
    expected: FAIL

  [XRPermissionStatus interface: attribute granted]
    expected: FAIL

  [XRPermissionStatus interface object length]
    expected: FAIL

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

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

  [XRPermissionStatus interface object name]
    expected: FAIL

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

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

  [XRWebGLLayer must be primary interface of xrWebGLLayer]
    expected: FAIL

  [XRRigidTransform interface: new XRRigidTransform() must inherit property "orientation" with the proper type]
    expected: FAIL

  [XRSession interface: calling requestReferenceSpace(XRReferenceSpaceType) on xrSession with too few arguments must throw TypeError]
    expected: FAIL

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

  [XRSession interface: xrSession must inherit property "visibilityState" with the proper type]
    expected: FAIL

  [XRReferenceSpace interface: xrReferenceSpace must inherit property "onreset" with the proper type]
    expected: FAIL

  [XRInputSourceArray interface: xrInputSourceArray must inherit property "length" with the proper type]
    expected: FAIL

  [XRWebGLLayer interface: calling getNativeFramebufferScaleFactor(XRSession) on xrWebGLLayer with too few arguments must throw TypeError]
    expected: FAIL

  [XRWebGLLayer interface: xrWebGLLayer must inherit property "antialias" with the proper type]
    expected: FAIL

  [XRSession interface: xrSession must inherit property "requestAnimationFrame(XRFrameRequestCallback)" with the proper type]
    expected: FAIL

  [XRReferenceSpace interface: calling getOffsetReferenceSpace(XRRigidTransform) on xrReferenceSpace with too few arguments must throw TypeError]
    expected: FAIL

  [XRSessionEvent interface: xrSessionEvent must inherit property "session" with the proper type]
    expected: FAIL

  [XRSession interface: xrSession must inherit property "onend" with the proper type]
    expected: FAIL

  [XRRigidTransform interface: new XRRigidTransform() must inherit property "inverse" with the proper type]
    expected: FAIL

  [XRInputSourcesChangeEvent must be primary interface of xrInputSourcesChangeEvent]
    expected: FAIL

  [XRSession interface: xrSession must inherit property "requestReferenceSpace(XRReferenceSpaceType)" with the proper type]
    expected: FAIL

  [XRWebGLLayer interface: xrWebGLLayer must inherit property "getNativeFramebufferScaleFactor(XRSession)" with the proper type]
    expected: FAIL

  [Stringification of xrReferenceSpace]
    expected: FAIL

  [XRWebGLLayer interface: xrWebGLLayer must inherit property "framebuffer" with the proper type]
    expected: FAIL

  [XRSession interface: xrSession must inherit property "onselectstart" with the proper type]
    expected: FAIL

  [XRRenderState must be primary interface of xrRenderState]
    expected: FAIL

  [XRSession interface: xrSession must inherit property "updateRenderState(optional XRRenderStateInit)" with the proper type]
    expected: FAIL

  [XRSession interface: xrSession must inherit property "onselectend" with the proper type]
    expected: FAIL

  [XRReferenceSpace must be primary interface of xrReferenceSpace]
    expected: FAIL

  [Stringification of xrInputSourcesChangeEvent]
    expected: FAIL

  [XRWebGLLayer interface: xrWebGLLayer must inherit property "getViewport(XRView)" with the proper type]
    expected: FAIL

  [XRInputSourcesChangeEvent interface: xrInputSourcesChangeEvent must inherit property "session" with the proper type]
    expected: FAIL

  [XRSession interface: xrSession must inherit property "end()" with the proper type]
    expected: FAIL

  [idl_test setup]
    expected: FAIL

  [XRInputSourcesChangeEvent interface: xrInputSourcesChangeEvent must inherit property "added" with the proper type]
    expected: FAIL

  [XRRigidTransform interface: new XRRigidTransform() must inherit property "matrix" with the proper type]
    expected: FAIL

  [XRInputSourceArray must be primary interface of xrInputSourceArray]
    expected: FAIL

  [XRSession interface: xrSession must inherit property "onselect" with the proper type]
    expected: FAIL

  [XRSession interface: xrSession must inherit property "inputSources" with the proper type]
    expected: FAIL

  [Stringification of xrSession]
    expected: FAIL

  [XRWebGLLayer interface: calling getViewport(XRView) on xrWebGLLayer with too few arguments must throw TypeError]
    expected: FAIL

  [WebGLRenderingContextBase interface: webGLRenderingContextBase must inherit property "makeXRCompatible()" with the proper type]
    expected: FAIL

  [XRWebGLLayer interface: xrWebGLLayer must inherit property "ignoreDepthValues" with the proper type]
    expected: FAIL

  [Stringification of xrSessionEvent]
    expected: FAIL

  [XRSession interface: xrSession must inherit property "oninputsourceschange" with the proper type]
    expected: FAIL

  [XRSession interface: xrSession must inherit property "onsqueezeend" with the proper type]
    expected: FAIL

  [XRRenderState interface: xrRenderState must inherit property "inlineVerticalFieldOfView" with the proper type]
    expected: FAIL

  [XRReferenceSpace interface: xrReferenceSpace must inherit property "getOffsetReferenceSpace(XRRigidTransform)" with the proper type]
    expected: FAIL

  [XRSession interface: calling requestAnimationFrame(XRFrameRequestCallback) on xrSession with too few arguments must throw TypeError]
    expected: FAIL

  [XRRenderState interface: xrRenderState must inherit property "depthNear" with the proper type]
    expected: FAIL

  [XRSession interface: xrSession must inherit property "onsqueezestart" with the proper type]
    expected: FAIL

  [XRInputSourcesChangeEvent interface: xrInputSourcesChangeEvent must inherit property "removed" with the proper type]
    expected: FAIL

  [XRSession interface: xrSession must inherit property "onsqueeze" with the proper type]
    expected: FAIL

  [XRWebGLLayer interface: xrWebGLLayer must inherit property "framebufferHeight" with the proper type]
    expected: FAIL

  [Stringification of new XRRigidTransform()]
    expected: FAIL

  [XRWebGLLayer interface: xrWebGLLayer must inherit property "framebufferWidth" with the proper type]
    expected: FAIL

  [XRSession interface: xrSession must inherit property "renderState" with the proper type]
    expected: FAIL

  [Stringification of xrWebGLLayer]
    expected: FAIL

  [Stringification of xrRenderState]
    expected: FAIL

  [XRRigidTransform interface: new XRRigidTransform() must inherit property "position" with the proper type]
    expected: FAIL

  [XRSession must be primary interface of xrSession]
    expected: FAIL

  [XRSession interface: xrSession must inherit property "onvisibilitychange" with the proper type]
    expected: FAIL

  [XRSessionEvent must be primary interface of xrSessionEvent]
    expected: FAIL

  [XRRenderState interface: xrRenderState must inherit property "depthFar" with the proper type]
    expected: FAIL

  [XRRenderState interface: xrRenderState must inherit property "baseLayer" with the proper type]
    expected: FAIL

  [XRSession interface: calling updateRenderState(optional XRRenderStateInit) on xrSession with too few arguments must throw TypeError]
    expected: FAIL

  [Stringification of xrInputSourceArray]
    expected: FAIL

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

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

  [XRLayer interface object name]
    expected: FAIL

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

  [XRLayer interface object length]
    expected: FAIL

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

  [XRSession interface: operation cancelAnimationFrame(unsigned long)]
    expected: FAIL

  [XRSession interface: xrSession must inherit property "cancelAnimationFrame(unsigned long)" with the proper type]
    expected: FAIL

  [XRSession interface: calling cancelAnimationFrame(unsigned long) on xrSession with too few arguments must throw TypeError]
    expected: FAIL

  [XRView interface: attribute recommendedViewportScale]
    expected: FAIL

  [XRView interface: operation requestViewportScale(double?)]
    expected: FAIL

  [XRPose interface: attribute linearVelocity]
    expected: FAIL

  [XRPose interface: attribute angularVelocity]
    expected: FAIL

  [XRWebGLLayer interface: attribute fixedFoveation]
    expected: FAIL

  [XRWebGLLayer interface: xrWebGLLayer must inherit property "fixedFoveation" with the proper type]
    expected: FAIL

  [XRSession interface: attribute frameRate]
    expected: FAIL

  [XRSession interface: attribute supportedFrameRates]
    expected: FAIL

  [XRSession interface: operation updateTargetFrameRate(float)]
    expected: FAIL

  [XRSession interface: attribute onframeratechange]
    expected: FAIL

  [XRSession interface: xrSession must inherit property "frameRate" with the proper type]
    expected: FAIL

  [XRSession interface: xrSession must inherit property "supportedFrameRates" with the proper type]
    expected: FAIL

  [XRSession interface: xrSession must inherit property "updateTargetFrameRate(float)" with the proper type]
    expected: FAIL

  [XRSession interface: calling updateTargetFrameRate(float) on xrSession with too few arguments must throw TypeError]
    expected: FAIL

  [XRSession interface: xrSession must inherit property "onframeratechange" with the proper type]
    expected: FAIL

  [WebGLRenderingContext interface: operation makeXRCompatible()]
    expected: FAIL

  [XRFrame interface: attribute predictedDisplayTime]
    expected: FAIL

  [XRSession interface: attribute enabledFeatures]
    expected: FAIL

  [XRSession interface: xrSession must inherit property "enabledFeatures" with the proper type]
    expected: FAIL

  [XRSession interface: attribute isSystemKeyboardSupported]
    expected: FAIL

  [XRSession interface: xrSession must inherit property "isSystemKeyboardSupported" with the proper type]
    expected: FAIL