Mozilla/mozilla/layout/reftests/ib-split/insert-into-split-inline-force-ContentInserted.xml

<bindings xmlns="http://www.mozilla.org/xbl">
  <binding id="test">
    <content>
      <!-- Multiple insertion points to force appends to be handled via
           ContentInserted -->
      <children includes="foo"/>
      <children includes="bar"/>
      <children/>
    </content>
  </binding>
</bindings>