#data
<select xmlns="http://www.w3.org/1999/xhtml"></select>
#errors

#data
<select xmlns="http://www.w3.org/1999/xhtml">  </select>
#errors

#data
<select xmlns="http://www.w3.org/1999/xhtml">xx</select>
#errors
/select/"xx";character not allowed;m

#data
<select xmlns="http://www.w3.org/1999/xhtml"><p>x</p></select>
#errors
/select/p;element not allowed;m

#data
<select xmlns="http://www.w3.org/1999/xhtml"><ins>x</ins></select>
#errors
/select/ins;element not allowed;m

#data
<select xmlns="http://www.w3.org/1999/xhtml"><a>aa</a></select>
#errors
/select/a;element not allowed;m

#data
<select xmlns="http://www.w3.org/1999/xhtml"><img src="a" alt="x"/></select>
#errors
/select/img;element not allowed;m

#data
<select xmlns="http://www.w3.org/1999/xhtml"><option>x</option></select>
#errors

#data
<select xmlns="http://www.w3.org/1999/xhtml"><option>x</option>y</select>
#errors
/select/"y";character not allowed;m

#data
<select xmlns="http://www.w3.org/1999/xhtml"><option>x</option><em>y</em></select>
#errors
/select/em;element not allowed;m

#data
<select xmlns="http://www.w3.org/1999/xhtml"><nest/></select>
#errors
/select/nest;element not allowed;m
/select/nest;element:obsolete;m

#data
<select xmlns="http://www.w3.org/1999/xhtml"><option/><optgroup/></select>
#errors
/select/option;no significant content;m
/select/optgroup;attribute missing;label;m

#data
<select xmlns="http://www.w3.org/1999/xhtml"><optgroup/></select>
#errors
/select/optgroup;attribute missing;label;m

#data
<select xmlns="http://www.w3.org/1999/xhtml"><optgroup/>
<option/><optgroup/></select>
#errors
/select/optgroup;attribute missing;label;m
/select/option;no significant content;m
/select/optgroup;attribute missing;label;m

#data
<em xmlns="http://www.w3.org/1999/xhtml"><select/></em>
#errors

#data
<em xmlns="http://www.w3.org/1999/xhtml"><select><option>x</option></select></em>
#errors

#data
<em xmlns="http://www.w3.org/1999/xhtml"><select>x</select></em>
#errors
/em/select/"x";character not allowed;m

#data
<div xmlns="http://www.w3.org/1999/xhtml"><select/></div>
#errors

#data
<ins xmlns="http://www.w3.org/1999/xhtml"><select/></ins>
#errors

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    multiple=""/>
#errors

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    multiple="multiple"/>
#errors

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    multiple="Multiple"/>
#errors

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    multiple=" multiple"/>
#errors
/select/@multiple;boolean:invalid;m

#data escaped
<select xmlns="http://www.w3.org/1999/xhtml"
    multiple="mult\u0130ple"/>
#errors
/select/@multiple;boolean:invalid;m

#data escaped
<select xmlns="http://www.w3.org/1999/xhtml"
    multiple="mult\u0131ple"/>
#errors
/select/@multiple;boolean:invalid;m

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    multiple="yes"/>
#errors
/select/@multiple;boolean:invalid;m

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    size=""/>
#errors
/select/@size;nninteger:syntax error;m

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    multiple="" size="10"/>
#errors

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    size="10"/>
#errors

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    size="0"/>
#errors
/select/@size;nninteger:zero;m

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    size="1"/>
#errors

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    size="2"/>
#errors

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    size="10000"/>
#errors

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    size="00010"/>
#errors

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    size="1.2"/>
#errors
/select/@size;nninteger:syntax error;m

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    size="-0"/>
#errors
/select/@size;nninteger:syntax error;m

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    size="10.0"/>
#errors
/select/@size;nninteger:syntax error;m

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    size="+10"/>
#errors
/select/@size;nninteger:syntax error;m

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    disabled=""/>
#errors

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    disabled="disabled"/>
#errors

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    disabled="Disabled"/>
#errors

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    disabled=" disabled"/>
#errors
/select/@disabled;boolean:invalid;m

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    disabled="yes"/>
#errors
/select/@disabled;boolean:invalid;m

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    autofocus=""/>
#errors

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    autofocus="autofocus"/>
#errors

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    autofocus="AutoFocus"/>
#errors

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    autofocus="no"/>
#errors
/select/@autofocus;boolean:invalid;m

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    data=""/>
#errors
/select/@data;attr:obsolete;m

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    data="abc"/>
#errors
/select/@data;attr:obsolete;m

#data
<select xmlns="http://www.w3.org/1999/xhtml"
    data="[]"/>
#errors
/select/@data;attr:obsolete;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required=""/>
#errors
/select;no placeholder label option;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="required"/>
#errors
/select;no placeholder label option;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="REQUIRED"/>
#errors
/select;no placeholder label option;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="true"/>
#errors
/select/@required;boolean:invalid;m
/select;no placeholder label option;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="yes"/>
#errors
/select/@required;boolean:invalid;m
/select;no placeholder label option;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="no"/>
#errors
/select/@required;boolean:invalid;m
/select;no placeholder label option;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="">
  <option/>
</select>
#errors
/select/option;no significant content;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="">
  <option value="">abc</option>
</select>
#errors

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="">
  <option>  </option>
</select>
#errors
/select/option;no significant content;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="">
  <option/>
  <option/>
</select>
#errors
/select/option;no significant content;m
/select/option;no significant content;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="">
  <!-- aaa -->
  <option/>
</select>
#errors
/select/option;no significant content;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="">
  <option/>
  <option>aaa</option>
</select>
#errors
/select/option;no significant content;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="">
  <option value=""/>
</select>
#errors
/select/option;no significant content;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="">
  <option value="  "/>
</select>
#errors
/select;no placeholder label option;m
/select/option;no significant content;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="">
  <option>abc</option>
</select>
#errors
/select;no placeholder label option;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="">
  <optgroup label="a">
    <option/>
  </optgroup>
</select>
#errors
/select;no placeholder label option;m
/select/optgroup/option;no significant content;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="">
  <optgroup label="a">
  </optgroup>
  <option/>
</select>
#errors
/select/option;no significant content;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="">
  <optgroup label="a"/>
  <optgroup label="a"/>
  <optgroup label="a"/>
  <option/>
</select>
#errors
/select/option;no significant content;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="">
  <option>abc</option>
  <option/>
</select>
#errors
/select;no placeholder label option;m
/select/option;no significant content;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="">
  <div>
    <option/>
  </div>
</select>
#errors
/select;no placeholder label option;m
/select/div;element not allowed;m
/select/div;no significant content;s
/select/div/option;element not allowed:flow;m
/select/div/option;no significant content;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="">
  <select>
    <option/>
  </select>
</select>
#errors
/select;no placeholder label option;m
/select/select;element not allowed;m
/select/select/option;no significant content;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="">
  <p>aaa</p>
  <option/>
</select>
#errors
/select/p;element not allowed;m
/select/option;no significant content;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="" size=" 1">
  <option>a</option>
</select>
#errors
/select;no placeholder label option;m
/select/@size;nninteger:syntax error;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="" size="+1">
  <option value="a"/>
</select>
#errors
/select;no placeholder label option;m
/select/@size;nninteger:syntax error;m
/select/option;no significant content;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="" size="0001">
  <option value="a"/>
</select>
#errors
/select;no placeholder label option;m
/select/option;no significant content;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="" multiple="">
  <option value="a"/>
</select>
#errors
/select/option;no significant content;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="" size="2">
  <option value="a"/>
</select>
#errors
/select/option;no significant content;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="" size="+3">
  <option value="a"/>
</select>
#errors
/select/@size;nninteger:syntax error;m
/select/option;no significant content;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="" size="abcde">
  <option value="a"/>
</select>
#errors
/select/@size;nninteger:syntax error;m
/select/option;no significant content;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="">
  <option><span> </span></option>
</select>
#errors
/select/option/span;element not allowed:text;m
/select/option/span;no significant content;s

#data
<select xmlns="http://www.w3.org/1999/xhtml" required="">
  <option><span>a</span></option>
</select>
#errors
/select;no placeholder label option;m
/select/option/span;element not allowed:text;m

#data
<optgroup xmlns="http://www.w3.org/1999/xhtml"></optgroup>
#errors
/optgroup;attribute missing;label;m

#data
<optgroup xmlns="http://www.w3.org/1999/xhtml">  </optgroup>
#errors
/optgroup;attribute missing;label;m

#data
<optgroup xmlns="http://www.w3.org/1999/xhtml">xys</optgroup>
#errors
/optgroup/"xys";character not allowed;m
/optgroup;attribute missing;label;m

#data
<optgroup xmlns="http://www.w3.org/1999/xhtml"><option/></optgroup>
#errors
/optgroup;attribute missing;label;m
/optgroup/option;no significant content;m

#data
<optgroup xmlns="http://www.w3.org/1999/xhtml"><option/><option/></optgroup>
#errors
/optgroup;attribute missing;label;m
/optgroup/option;no significant content;m
/optgroup/option;no significant content;m

#data
<optgroup xmlns="http://www.w3.org/1999/xhtml"><option/>
<option/></optgroup>
#errors
/optgroup;attribute missing;label;m
/optgroup/option;no significant content;m
/optgroup/option;no significant content;m

#data
<optgroup xmlns="http://www.w3.org/1999/xhtml"><option/>x</optgroup>
#errors
/optgroup/option;no significant content;m
/optgroup/"x";character not allowed;m
/optgroup;attribute missing;label;m

#data
<optgroup xmlns="http://www.w3.org/1999/xhtml"><option/><p/></optgroup>
#errors
/optgroup/option;no significant content;m
/optgroup/p;element not allowed;m
/optgroup/p;no significant content;s
/optgroup;attribute missing;label;m

#data
<optgroup xmlns="http://www.w3.org/1999/xhtml"><option/><span>x</span></optgroup>
#errors
/optgroup/option;no significant content;m
/optgroup/span;element not allowed;m
/optgroup;attribute missing;label;m

#data
<optgroup xmlns="http://www.w3.org/1999/xhtml"><optgroup/></optgroup>
#errors
/optgroup/optgroup;element not allowed;m
/optgroup;attribute missing;label;m
/optgroup/optgroup;attribute missing;label;m

#data
<optgroup xmlns="http://www.w3.org/1999/xhtml"><option/><optgroup/></optgroup>
#errors
/optgroup/option;no significant content;m
/optgroup/optgroup;element not allowed;m
/optgroup;attribute missing;label;m
/optgroup/optgroup;attribute missing;label;m

#data
<em xmlns="http://www.w3.org/1999/xhtml"><optgroup/></em>
#errors
/em;no significant content;s
/em/optgroup;element not allowed:phrasing;m
/em/optgroup;attribute missing;label;m

#data
<div xmlns="http://www.w3.org/1999/xhtml"><optgroup/></div>
#errors
/div;no significant content;s
/div/optgroup;element not allowed:flow;m
/div/optgroup;attribute missing;label;m

#data
<br xmlns="http://www.w3.org/1999/xhtml"><optgroup/></br>
#errors
/br/optgroup;element not allowed:empty;m
/br/optgroup;attribute missing;label;m

#data
<optgroup xmlns="http://www.w3.org/1999/xhtml"
    label=""/>
#errors

#data
<optgroup xmlns="http://www.w3.org/1999/xhtml"
    label="xys"/>
#errors

#data
<optgroup xmlns="http://www.w3.org/1999/xhtml"
    label="" disabled=""/>
#errors

#data
<optgroup xmlns="http://www.w3.org/1999/xhtml"
    label="" disabled="disabled"/>
#errors

#data
<optgroup xmlns="http://www.w3.org/1999/xhtml"
    label="" disabled="DisAbled"/>
#errors

#data
<optgroup xmlns="http://www.w3.org/1999/xhtml"
    label="" disabled=" dis "/>
#errors
/optgroup/@disabled;boolean:invalid;m

#data
<optgroup xmlns="http://www.w3.org/1999/xhtml"
    label="" disabled="enabled"/>
#errors
/optgroup/@disabled;boolean:invalid;m

#data
<option xmlns="http://www.w3.org/1999/xhtml"></option>
#errors
/option;no significant content;m

#data
<option xmlns="http://www.w3.org/1999/xhtml">  </option>
#errors
/option;no significant content;m

#data
<option xmlns="http://www.w3.org/1999/xhtml">xxyx</option>
#errors

#data
<option xmlns="http://www.w3.org/1999/xhtml"><span>xx</span></option>
#errors
/option/span;element not allowed:text;m

#data
<option xmlns="http://www.w3.org/1999/xhtml">aa<em>bb</em></option>
#errors
/option/em;element not allowed:text;m

#data
<option xmlns="http://www.w3.org/1999/xhtml"><option/></option>
#errors
/option;no significant content;m
/option/option;no significant content;m
/option/option;element not allowed:text;m

#data
<option xmlns="http://www.w3.org/1999/xhtml" label="">xxyx</option>
#errors
/option/@label;empty attribute value;m

#data
<option xmlns="http://www.w3.org/1999/xhtml" label="abc">xxyx</option>
#errors

#data
<option xmlns="http://www.w3.org/1999/xhtml" label=""></option>
#errors
/option/@label;empty attribute value;m

#data
<option xmlns="http://www.w3.org/1999/xhtml" label="abc"></option>
#errors

#data
<em xmlns="http://www.w3.org/1999/xhtml"><option/></em>
#errors
/em/option;element not allowed:phrasing;m
/em/option;no significant content;m
/em;no significant content;s

#data
<div xmlns="http://www.w3.org/1999/xhtml"><option/></div>
#errors
/div/option;element not allowed:flow;m
/div/option;no significant content;m
/div;no significant content;s

#data
<option xmlns="http://www.w3.org/1999/xhtml"
    disabled=""
>x</option>
#errors

#data
<option xmlns="http://www.w3.org/1999/xhtml"
    disabled="disabled"
>x</option>
#errors

#data
<option xmlns="http://www.w3.org/1999/xhtml"
    disabled="DisableD"
>x</option>
#errors

#data
<option xmlns="http://www.w3.org/1999/xhtml"
    disabled="disabled "
>x</option>
#errors
/option/@disabled;boolean:invalid;m

#data
<option xmlns="http://www.w3.org/1999/xhtml"
    disabled="none"
>x</option>
#errors
/option/@disabled;boolean:invalid;m

#data
<option xmlns="http://www.w3.org/1999/xhtml"
    label=""
>x</option>
#errors
/option/@label;empty attribute value;m

#data
<option xmlns="http://www.w3.org/1999/xhtml"
    label="  "
>x</option>
#errors

#data
<option xmlns="http://www.w3.org/1999/xhtml"
    label="aaaa"
></option>
#errors

#data
<option xmlns="http://www.w3.org/1999/xhtml"
    label="aaaa"
>   </option>
#errors

#data
<option xmlns="http://www.w3.org/1999/xhtml"
    label="aaaa"
>abc</option>
#errors

#data
<option xmlns="http://www.w3.org/1999/xhtml"
    label="aaaa"
><span>aa</span></option>
#errors
/option/span;element not allowed:text;m

#data
<option xmlns="http://www.w3.org/1999/xhtml"
    label="aaaa"
>x</option>
#errors

#data
<option xmlns="http://www.w3.org/1999/xhtml"
    value=""
>x</option>
#errors

#data
<option xmlns="http://www.w3.org/1999/xhtml"
    value=" "
>x</option>
#errors

#data
<option xmlns="http://www.w3.org/1999/xhtml"
    value="abcdefg"
>x</option>
#errors

#data
<option label="a" value="b" xmlns="http://www.w3.org/1999/xhtml"></option>
#errors

#data
<option label="a" value="b" xmlns="http://www.w3.org/1999/xhtml">  </option>
#errors

#data
<option label="a" value="b" xmlns="http://www.w3.org/1999/xhtml">abc</option>
#errors
/option;<option label value> not empty;m

#data
<option label="a" value="b" xmlns="http://www.w3.org/1999/xhtml"><span>a</span></option>
#errors
/option;<option label value> not empty;m
/option/span;element not allowed:text;m

#data
<option xmlns="http://www.w3.org/1999/xhtml"
    selected=""
>x</option>
#errors

#data
<option xmlns="http://www.w3.org/1999/xhtml"
    selected="selected"
>x</option>
#errors

#data
<option xmlns="http://www.w3.org/1999/xhtml"
    selected="SeLECTED"
>x</option>
#errors

#data
<option xmlns="http://www.w3.org/1999/xhtml"
    selected="select"
>x</option>
#errors
/option/@selected;boolean:invalid;m

#data
<select xmlns="http://www.w3.org/1999/xhtml">
  <option selected="">a</option>
  <option selected="">b</option>
</select>
#errors
/select/option/@selected;multiple selected in select1;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" multiple="">
  <option selected="">a</option>
  <option selected="">b</option>
</select>
#errors

#data
<select xmlns="http://www.w3.org/1999/xhtml">
  <option selected="">a</option>
  <option selected="">b</option>
  <option selected="">c</option>
</select>
#errors
/select/option/@selected;multiple selected in select1;m
/select/option/@selected;multiple selected in select1;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" multiple="">
  <option selected="">a</option>
  <option selected="">b</option>
  <option selected="">c</option>
</select>
#errors

#data
<select xmlns="http://www.w3.org/1999/xhtml">
  <option selected="">a</option>
  <option>b</option>
  <option>c</option>
</select>
#errors

#data
<select xmlns="http://www.w3.org/1999/xhtml" multiple="">
  <option selected="">a</option>
  <option>b</option>
  <option>c</option>
</select>
#errors

#data
<select xmlns="http://www.w3.org/1999/xhtml">
  <optgroup label="x">
    <option selected="">a</option>
    <option selected="">b</option>
  </optgroup>
</select>
#errors
/select/optgroup/option/@selected;multiple selected in select1;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" multiple="">
  <optgroup label="x">
    <option selected="">a</option>
    <option selected="">b</option>
  </optgroup>
</select>
#errors

#data
<select xmlns="http://www.w3.org/1999/xhtml">
  <optgroup label="x">
    <option selected="">a</option>
  </optgroup>
  <option selected="">b</option>
</select>
#errors
/select/option/@selected;multiple selected in select1;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" multiple="">
  <optgroup label="x">
    <option selected="">a</option>
  </optgroup>
  <option selected="">b</option>
</select>
#errors

#data
<select xmlns="http://www.w3.org/1999/xhtml">
  <optgroup label="x">
    <option selected="">a</option>
  </optgroup>
  <optgroup label="y">
    <option selected="">b</option>
  </optgroup>
</select>
#errors
/select/optgroup/option/@selected;multiple selected in select1;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" multiple="">
  <optgroup label="x">
    <option selected="">a</option>
  </optgroup>
  <optgroup label="y">
    <option selected="">b</option>
  </optgroup>
</select>
#errors

#data
<select xmlns="http://www.w3.org/1999/xhtml">
  <optgroup label="x">
    <option selected="">a</option>
    <optgroup label="y">
      <option selected="">b</option>
    </optgroup>
  </optgroup>
</select>
#errors
/select/optgroup/optgroup;element not allowed;m
/select/optgroup/optgroup/option/@selected;multiple selected in select1;m

#data
<select xmlns="http://www.w3.org/1999/xhtml" multiple="">
  <optgroup label="x">
    <option selected="">a</option>
    <optgroup label="y">
      <option selected="">b</option>
    </optgroup>
  </optgroup>
</select>
#errors
/select/optgroup/optgroup;element not allowed;m

#data
<select xmlns="http://www.w3.org/1999/xhtml">
  <optgroup label="x">
    <option selected="">a</option>
    <select>
      <option selected="">b</option>
    </select>
  </optgroup>
</select>
#errors
/select/optgroup/select;element not allowed;m
/select/optgroup/select/option/@selected;multiple selected in select1;m

#data
<select xmlns="http://www.w3.org/1999/xhtml">
  <select>
    <option selected="">b</option>
  </select>
  <select>
    <option selected="">b</option>
  </select>
</select>
#errors
/select/select;element not allowed;m
/select/select;element not allowed;m
/select/select/option/@selected;multiple selected in select1;m

#data
<select xmlns="http://www.w3.org/1999/xhtml">
  <select>
    <option>b</option>
  </select>
  <select>
    <option selected="">b</option>
  </select>
</select>
#errors
/select/select;element not allowed;m
/select/select;element not allowed;m

#data
<select xmlns="http://www.w3.org/1999/xhtml">
  <select>
    <option>b</option>
  </select>
  <select>
    <option selected="">b</option>
  </select>
  <option selected="">b</option>
</select>
#errors
/select/select;element not allowed;m
/select/select;element not allowed;m
/select/option/@selected;multiple selected in select1;m

#data
<div xmlns="http://www.w3.org/1999/xhtml">
  <select>
    <option>b</option>
  </select>
  <select>
    <option selected="">b</option>
  </select>
</div>
#errors

#data
<div xmlns="http://www.w3.org/1999/xhtml">
  <select>
    <option>b</option>
  </select>
  <select>
    <option selected="">b</option>
    <option>b</option>
  </select>
</div>
#errors

#data
<div xmlns="http://www.w3.org/1999/xhtml">
  <select>
    <option>b</option>
  </select>
  <select>
    <option selected="">b</option>
    <option selected="">b</option>
  </select>
</div>
#errors
/div/select/option/@selected;multiple selected in select1;m

#data
<div xmlns="http://www.w3.org/1999/xhtml">
  <datalist>
    <option selected="">b</option>
    <option selected="">b</option>
  </datalist>
</div>
#errors
/div;no significant content;s

#data
<div xmlns="http://www.w3.org/1999/xhtml">
  <option selected="">b</option>
  <option selected="">b</option>
</div>
#errors
/div;no significant content;s
/div/option;element not allowed:flow;m
/div/option;element not allowed:flow;m