<!– www.w3.org/TR/xmldsig2ed-tests/#c14n11xmlbase-c14n11spec3-102

Check that correct xml:base fixup is performed. –> <a xml:base=“foo/bar”>

<b xml:base="..">
 <c xml:base="..">
  <d xml:base="x">
  </d>
 </c>
</b>

</a>