ab-import-functions-019

The pipeline

<p:declare-step xmlns:err="http://www.w3.org/ns/xproc-error"
                xmlns:p="http://www.w3.org/ns/xproc"
                xmlns:t="http://xproc.org/ns/testsuite/3.0"
                xmlns:test="http://xproc.org/ns/testsuite/3.0/function-test" version="3.0">
   <p:output port="result"/>
   <p:declare-step type="test:step">
      <p:import-functions href="../documents/xquery-functions.xq"
                          content-type="application/xquery"/>
      <p:output port="result"/>
      <p:identity>
         <p:with-input>
            <result>{test:function1()}</result>
         </p:with-input>
      </p:identity>
   </p:declare-step>
   <p:identity>
      <p:with-input>
         <result>{test:function1()}</result>
      </p:with-input>
   </p:identity>
</p:declare-step>