Tests p:with-input: Tests primary input port is connected. (p:documentation and p:pipeinfo are no connections)
Test ab-with-input-057.xml is expected to fail with error code err:XS0032.
<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>
         <p:documentation/>
         <p:pipeinfo/>
      </p:with-input>
   </p:identity>
</p:declare-step>
Fix namespace declarations
Creating new tests, extending rng and corrected xproc's test