ith ::before and ::after</h1>
<button data-expectedlabel="before label after" data-testname="button name from content with ::before and ::after" class="ex simple-before simple-after">label</button><br>
<h3 data-expectedlabel="before label after" data-testname="heading name from content with ::before and ::after" class="ex simple-before simple-after">label</h3>
<a href="#" data-expectedlabel="before label after" data-testname="link name from content with ::before and ::after" class="ex simple-before simple-a