Tests p:with-input: Tests port is not bound twice.
Test ab-with-input-063.xml is expected to fail with error code err:XS0086.
<p:declare-step xmlns:err="http://www.w3.org/ns/xproc-error" xmlns:p="http://www.w3.org/ns/xproc" version="3.0">
   <p:output port="result">
   <p:identity>
      <p:with-input>
         <doc/>
      </p:with-input>
      <p:with-input port="source">
         <doc/>
      </p:with-input>
   </p:identity>
</p:declare-step>
Fix namespace declarations
added new tests