Checking Web Inspector protocol for the Accessibility Node Inspector.

#document
    exists: true
    label: 
    role: 
    childNodeIds.length: 93


Total elements to be tested: 122.

<div onclick="void(0);">click</div>
    exists: true
    label: 
    role: 
    mouseEventNodeId: exists
    parentNodeId: exists

<li role="treeitem">Tree Item Level 2</li>
    exists: true
    label: Tree Item Level 2
    role: treeitem
    parentNodeId: exists
    hierarchyLevel: 1

<ul>
            <li role="treeitem">Tree Item Level 2</li>
        </ul>
    exists: true
    label: 
    role: 
    parentNodeId: exists

<li role="treeitem">
        <span>Tree Item Level 1</span>
        <ul>
            <li role="treeitem">Tree Item Level 2</li>
        </ul>
    </li>
    exists: true
    label: Tree Item Level 1
    role: treeitem
    childNodeIds.length: 1
    parentNodeId: exists
    hierarchyLevel: 1

<ul role="tree">
    <li role="treeitem">
        <span>Tree Item Level 1</span>
        <ul>
            <li role="treeitem">Tree Item Level 2</li>
        </ul>
    </li>
</ul>
    exists: true
    label: 
    role: tree
    childNodeIds.length: 1
    parentNodeId: exists

<li aria-level="1">List Item Level 1</li>
    exists: true
    label: List Item Level 1
    role: listitem
    parentNodeId: exists
    hierarchyLevel: 1

<li aria-level="2">List Item Level 2</li>
    exists: true
    label: List Item Level 2
    role: listitem
    parentNodeId: exists
    hierarchyLevel: 2

<ol>
            <li aria-level="2">List Item Level 2</li>
        </ol>
    exists: true
    label: 
    role: list
    childNodeIds.length: 1
    parentNodeId: exists

<li aria-level="1">
        <span>List Item Level 1</span>
        <ol>
            <li aria-level="2">List Item Level 2</li>
        </ol>
    </li>
    exists: true
    label: List Item Level 1
    role: listitem
    childNodeIds.length: 1
    parentNodeId: exists
    hierarchyLevel: 1

<ul>
    <li aria-level="1">
        <span>List Item Level 1</span>
        <ol>
            <li aria-level="2">List Item Level 2</li>
        </ol>
    </li>
    <li aria-level="1">List Item Level 1</li>
</ul>
    exists: true
    label: 
    role: list
    childNodeIds.length: 2
    parentNodeId: exists

<h1 style="color: red;" aria-level="8">H1</h1>
    exists: true
    label: H1
    role: heading
    parentNodeId: exists
    headingLevel: 8

<h6>H6</h6>
    exists: true
    label: H6
    role: heading
    parentNodeId: exists
    headingLevel: 6

<h5>H5</h5>
    exists: true
    label: H5
    role: heading
    parentNodeId: exists
    headingLevel: 5

<h4>H4</h4>
    exists: true
    label: H4
    role: heading
    parentNodeId: exists
    headingLevel: 4

<h3>H3</h3>
    exists: true
    label: H3
    role: heading
    parentNodeId: exists
    headingLevel: 3

<h2>H2</h2>
    exists: true
    label: H2
    role: heading
    parentNodeId: exists
    headingLevel: 2

<h1>H1</h1>
    exists: true
    label: H1
    role: heading
    parentNodeId: exists
    headingLevel: 1

<li role="treeitem" aria-expanded="undefined">expanded</li>
    exists: true
    label: expanded
    role: treeitem
    parentNodeId: exists
    hierarchyLevel: 1

<li role="treeitem" aria-expanded="false" id="activedescendant" aria-selected="true">collapsed</li>
    exists: true
    label: collapsed
    role: treeitem
    expanded: false
    parentNodeId: exists
    selected: true
    hierarchyLevel: 1

<li role="treeitem" aria-expanded="true">expanded</li>
    exists: true
    label: expanded
    role: treeitem
    expanded: true
    parentNodeId: exists
    hierarchyLevel: 1

<ul role="tree" id="flowedTo1" aria-activedescendant="activedescendant">
    <li role="treeitem" aria-expanded="true">expanded</li>
    <li role="treeitem" aria-expanded="false" id="activedescendant" aria-selected="true">collapsed</li>
    <li role="treeitem" aria-expanded="undefined">expanded</li>
</ul>
    exists: true
    label: 
    role: tree
    activeDescendantNodeId: exists
    childNodeIds.length: 3
    parentNodeId: exists
    selectedChildNodeIds.length: 1

<div role="option" aria-busy="true">busy (self)</div>
    exists: true
    label: busy (self)
    role: option
    busy: true
    parentNodeId: exists

<div role="option">busy (parent)</div>
    exists: true
    label: busy (parent)
    role: option
    busy: true
    parentNodeId: exists

<div role="listbox" aria-multiselectable="true">
    <div role="option" aria-selected="true">selected</div>
    <div role="option" aria-selected="false">not selected</div>
    <div role="option" aria-selected="true">selected</div>
</div>
    exists: true
    label: 
    role: listbox
    childNodeIds.length: 3
    parentNodeId: exists
    required: false
    selectedChildNodeIds.length: 2

<div role="tab" aria-selected="false">not selected</div>
    exists: true
    label: not selected
    role: tab
    parentNodeId: exists

<div role="tab" aria-selected="true">selected</div>
    exists: true
    label: selected
    role: tab
    parentNodeId: exists
    selected: true

<div role="tablist" aria-flowto="flowedTo1 invalidIdRef flowedTo2">
    <div role="tab" aria-selected="true">selected</div>
    <div role="tab" aria-selected="false">not selected</div>
</div>
    exists: true
    label: 
    role: tablist
    childNodeIds.length: 2
    flowedNodeIds.length: 2
    parentNodeId: exists
    selectedChildNodeIds.length: 1

<div role="option" aria-selected="false">not selected</div>
    exists: true
    label: not selected
    role: option
    parentNodeId: exists

<div role="option" aria-selected="true">selected</div>
    exists: true
    label: selected
    role: option
    parentNodeId: exists
    selected: true

<div role="listbox" id="ownedlistbox">
    <div role="option" aria-selected="true">selected</div>
    <div role="option" aria-selected="false">not selected</div>
</div>
    exists: true
    label: 
    role: listbox
    childNodeIds.length: 2
    parentNodeId: exists
    required: false
    selectedChildNodeIds.length: 1

<input role="combobox" aria-owns="ownedlistbox invalidIdRef" aria-controls="ownedlistbox invalidIdRef">
    exists: true
    label: 
    role: combobox
    controlledNodeIds.length: 1
    expanded: false
    focused: false
    ownedNodeIds.length: 1
    required: false
    isPopUpButton: true

<select>
    <option>FOO</option>
</select>
    exists: true
    label: 
    role: button
    focused: false
    required: false
    isPopUpButton: true

<option>not selected</option>
    exists: false
    label: 
    role: 

<option selected="">FIXME: Selected is false. Expected true. http://webkit.org/b/129835</option>
    exists: false
    label: 
    role: 

<img src="data:image/gif..." alt="x" style="display:none;">
    exists: false
    label: 
    role: 

<img src="data:image/gif..." alt="x" aria-hidden="true">
    exists: true
    label: x
    role: presentation
    ignored: true
    ignoredByDefault: true
    hidden: true

<img src="data:image/gif..." alt="x">
    exists: true
    label: x
    role: img

<img src="data:image/gif..." alt="">
    exists: true
    label: 
    role: presentation
    ignored: true

<img src="data:image/gif...">
    exists: true
    label: 
    role: img

<img src="./404.gif">
    exists: true
    label: 
    role: presentation
    ignored: true

<input style="display:none;">
    exists: false
    label: 
    role: 

<input aria-hidden="true">
    exists: true
    label: 
    role: 
    focused: false
    ignored: true
    ignoredByDefault: true
    hidden: true
    required: false

<div role="radio" aria-checked="false">unchecked</div>
    exists: true
    label: unchecked
    role: radio
    checked: false
    parentNodeId: exists
    required: false

<div role="radio" aria-checked="mixed">unchecked [sic] mixed state will not be exposed on radios per ARIA spec.</div>
    exists: true
    label: unchecked [sic] mixed state will not be exposed on radios per ARIA spec.
    role: radio
    checked: false
    parentNodeId: exists
    required: false

<div role="radio" aria-checked="true">checked</div>
    exists: true
    label: checked
    role: radio
    checked: true
    parentNodeId: exists
    required: false

<div role="radio">unchecked (checked undefined evals to false on radio)</div>
    exists: true
    label: unchecked (checked undefined evals to false on radio)
    role: radio
    checked: false
    parentNodeId: exists
    required: false

<input type="radio" checked="">
    exists: true
    label: 
    role: radio
    checked: true
    focused: false
    required: false

<input type="radio">
    exists: true
    label: 
    role: radio
    checked: false
    focused: false
    required: false

<div role="doc-toc">doc-toc</div>
    exists: true
    label: 
    role: navigation
    parentNodeId: exists

<div role="doc-tip">doc-tip</div>
    exists: true
    label: 
    role: note
    parentNodeId: exists

<div role="doc-subtitle">doc-subtitle</div>
    exists: true
    label: doc-subtitle
    role: heading
    parentNodeId: exists
    headingLevel: 2

<div role="doc-qna">doc-qna</div>
    exists: true
    label: 
    role: group
    parentNodeId: exists

<div role="doc-pullquote">doc-pullquote</div>
    exists: true
    label: 
    role: group
    parentNodeId: exists

<div role="doc-prologue">doc-prologue</div>
    exists: true
    label: 
    role: region
    parentNodeId: exists

<div role="doc-preface">doc-preface</div>
    exists: true
    label: 
    role: region
    parentNodeId: exists

<div role="doc-part">doc-part</div>
    exists: true
    label: 
    role: region
    parentNodeId: exists

<div role="doc-pagelist">doc-pagelist</div>
    exists: true
    label: 
    role: navigation
    parentNodeId: exists

<div role="doc-pagebreak">doc-pagebreak</div>
    exists: true
    label: 
    role: separator
    parentNodeId: exists

<div role="doc-notice">doc-notice</div>
    exists: true
    label: 
    role: note
    parentNodeId: exists

<div role="doc-noteref">doc-noteref</div>
    exists: true
    label: doc-noteref
    role: link
    parentNodeId: exists

<div role="doc-introduction">doc-introduction</div>
    exists: true
    label: 
    role: region
    parentNodeId: exists

<div role="doc-index">doc-index</div>
    exists: true
    label: 
    role: navigation
    parentNodeId: exists

<div role="doc-glossref">doc-glossref</div>
    exists: true
    label: doc-glossref
    role: link
    parentNodeId: exists

<div role="doc-glossary">doc-glossary</div>
    exists: true
    label: 
    role: region
    parentNodeId: exists

<div role="doc-foreword">doc-foreword</div>
    exists: true
    label: 
    role: region
    parentNodeId: exists

<div role="doc-footnote">doc-footnote</div>
    exists: true
    label: 
    role: group
    parentNodeId: exists

<div role="doc-example">doc-example</div>
    exists: true
    label: 
    role: group
    parentNodeId: exists

<div role="doc-errata">doc-errata</div>
    exists: true
    label: 
    role: region
    parentNodeId: exists

<div role="doc-epilogue">doc-epilogue</div>
    exists: true
    label: 
    role: region
    parentNodeId: exists

<div role="doc-epigraph">doc-epigraph</div>
    exists: true
    label: 
    role: group
    parentNodeId: exists

<div role="doc-endnotes">doc-endnotes</div>
    exists: true
    label: 
    role: region
    parentNodeId: exists

<div role="doc-endnote">doc-endnote</div>
    exists: true
    label: doc-endnote
    role: listitem
    parentNodeId: exists

<div role="doc-dedication">doc-dedication</div>
    exists: true
    label: 
    role: group
    parentNodeId: exists

<div role="doc-credits">doc-credits</div>
    exists: true
    label: 
    role: region
    parentNodeId: exists

<div role="doc-credit">doc-credit</div>
    exists: true
    label: 
    role: group
    parentNodeId: exists

<div role="doc-cover">doc-cover</div>
    exists: true
    label: 
    role: img
    parentNodeId: exists

<div role="doc-conclusion">doc-conclusion</div>
    exists: true
    label: 
    role: region
    parentNodeId: exists

<div role="doc-colophon">doc-colophon</div>
    exists: true
    label: 
    role: group
    parentNodeId: exists

<div role="doc-chapter">doc-chapter</div>
    exists: true
    label: 
    role: region
    parentNodeId: exists

<div role="doc-biblioref">doc-biblioref</div>
    exists: true
    label: doc-biblioref
    role: link
    parentNodeId: exists

<div role="doc-bibliography">doc-bibliography</div>
    exists: true
    label: 
    role: region
    parentNodeId: exists

<div role="doc-biblioentry">doc-biblioentry</div>
    exists: true
    label: doc-biblioentry
    role: listitem
    parentNodeId: exists

<div role="doc-backlink">doc-backlink</div>
    exists: true
    label: doc-backlink
    role: link
    parentNodeId: exists

<div role="doc-appendix">doc-appendix</div>
    exists: true
    label: 
    role: region
    parentNodeId: exists

<div role="doc-afterword">doc-afterword</div>
    exists: true
    label: 
    role: region
    parentNodeId: exists

<div role="doc-acknowledgments">doc-acknowledgments</div>
    exists: true
    label: 
    role: region
    parentNodeId: exists

<div role="doc-abstract">doc-abstract</div>
    exists: true
    label: 
    role: group
    parentNodeId: exists

<div role="checkbox" aria-checked="false">unchecked</div>
    exists: true
    label: unchecked
    role: checkbox
    checked: false
    parentNodeId: exists
    required: false

<div role="checkbox" aria-checked="mixed">mixed</div>
    exists: true
    label: mixed
    role: checkbox
    checked: mixed
    parentNodeId: exists
    required: false

<div role="checkbox" aria-checked="true">checked</div>
    exists: true
    label: checked
    role: checkbox
    checked: true
    parentNodeId: exists
    required: false

<div role="checkbox">unchecked (checked undefined evals to false on checkbox)</div>
    exists: true
    label: unchecked (checked undefined evals to false on checkbox)
    role: checkbox
    checked: false
    parentNodeId: exists
    required: false

<input type="checkbox" checked="">
    exists: true
    label: 
    role: checkbox
    checked: true
    focused: false
    required: false

<input type="checkbox">
    exists: true
    label: 
    role: checkbox
    checked: false
    focused: false
    required: false

<div role="textbox" tabindex="0" aria-disabled="true">disabled</div>
    exists: true
    label: 
    role: 
    disabled: true
    focused: false
    parentNodeId: exists
    required: false

<input disabled="" value="disabled">
    exists: true
    label: 
    role: 
    disabled: true
    required: false

<div role="textbox" tabindex="0" aria-readonly="true">readonly</div>
    exists: true
    label: 
    role: 
    focused: false
    parentNodeId: exists
    readonly: true
    required: false

<input readonly="" value="readonly">
    exists: true
    label: 
    role: 
    focused: false
    readonly: true
    required: false

<input aria-invalid="foo" value="fake value will eval to true">
    exists: true
    label: 
    role: 
    focused: false
    invalid: true
    required: false

<input aria-invalid="spelling" value="invalid spelling">
    exists: true
    label: 
    role: 
    focused: false
    invalid: spelling
    required: false

<input aria-required="true" value="required">
    exists: true
    label: 
    role: 
    focused: false
    required: true

<input required="">
    exists: true
    label: 
    role: 
    focused: false
    required: true

<input>
    exists: true
    label: 
    role: 
    focused: false
    required: false

<div role="button" tabindex="0" aria-haspopup="true">Popup Button.</div>
    exists: true
    label: Popup Button.
    role: button
    focused: false
    parentNodeId: exists
    required: false
    isPopUpButton: true

<input type="button">
    exists: true
    label: 
    role: button
    focused: false

<button></button>
    exists: true
    label: 
    role: button
    focused: false

<div role="button" tabindex="0" aria-pressed="false">Not Pressed.</div>
    exists: true
    label: Not Pressed.
    role: button
    focused: false
    parentNodeId: exists
    pressed: false
    required: false

<div role="button" tabindex="0" aria-pressed="true">Pressed.</div>
    exists: true
    label: Pressed.
    role: button
    focused: false
    parentNodeId: exists
    pressed: true
    required: false

<div role="button" tabindex="0" aria-disabled="true">disabled</div>
    exists: true
    label: disabled
    role: button
    disabled: true
    focused: false
    parentNodeId: exists

<div role="button" tabindex="0"></div>
    exists: true
    label: 
    role: button
    focused: false
    parentNodeId: exists

<div role="group" aria-live="assertive" aria-atomic="true">assertive (and atomic)</div>
    exists: true
    label: 
    role: group
    liveRegionAtomic: true
    liveRegionRelevant: additions,text
    liveRegionStatus: assertive
    parentNodeId: exists

<div role="group" aria-live="polite">polite</div>
    exists: true
    label: 
    role: group
    liveRegionAtomic: false
    liveRegionRelevant: additions,text
    liveRegionStatus: polite
    parentNodeId: exists

<div role="group" aria-live="off">off</div>
    exists: true
    label: 
    role: group
    parentNodeId: exists

<div role="listbox" aria-busy="true">
    <!-- Despite having no required option children, this is valid because it is marked as busy. -->
    <!-- For example, waiting for a script to load its contents. -->
</div>
    exists: true
    label: 
    role: listbox
    busy: true
    parentNodeId: exists
    required: false

<span aria-hidden="true"></span>
    exists: true
    label: 
    role: 
    ignored: true
    ignoredByDefault: true
    hidden: true
    parentNodeId: exists

<span></span>
    exists: true
    label: 
    role: 
    ignored: true
    ignoredByDefault: true
    parentNodeId: exists

<div aria-hidden="true"></div>
    exists: true
    label: 
    role: 
    ignored: true
    ignoredByDefault: true
    hidden: true
    parentNodeId: exists

<div></div>
    exists: true
    label: 
    role: 
    ignored: true
    parentNodeId: exists

<div role="presentation"><div></div></div>
    exists: true
    label: 
    role: presentation
    ignored: true
    parentNodeId: exists

<div role="group">
    <div>foo</div>
    <span>
        bar
        <span role="button">baz</span>
    </span>
    <div></div>
    <div></div>
</div>
    exists: true
    label: 
    role: group
    childNodeIds.length: 2
    parentNodeId: exists

<div><div></div></div>
    exists: true
    label: 
    role: 
    ignored: true
    parentNodeId: exists

<script style="display:block;"></script>
    exists: true
    label: 
    role: 
    ignored: true
    parentNodeId: exists

<script></script>
    exists: false
    label: 
    role: