stname="el-h5" data-expectedrole="heading" class="ex">x</h5>
<h6 data-testname="el-h6" data-expectedrole="heading" class="ex">x</h6>

<!-- head (not mapped) -->

<!-- header -> ./roles-contextual.html -->
<hgroup data-testname="el-hgroup" data-expectedrole="group" class="ex"><h1>x</h1></hgroup>
<hr data-testname="el-hr" data-expectedrole="separator" class="ex">
<!-- todo: html -->
<!-- i -> ./roles-generic.html -->
<!-- todo: iframe -->
<img alt="x" data-testname="el-img" data-expectedrole="image" class="ex