AB-xslt-113

The pipeline

<p:declare-step xmlns:p="http://www.w3.org/ns/xproc" version="3.0">
   <p:output port="result"/>
   <p:xslt version="3.0" template-name="start" name="xslt">
      <p:with-input port="source">
         <p:empty/>
      </p:with-input>
      <p:with-input port="stylesheet" expand-text="false">
         <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="3.0">
            <xsl:output build-tree="no"/>
            <xsl:template name="start">
               <xsl:result-document href="dummy.xml">
                  <xsl:variable name="document">
                     <doc>
                        <one>one</one>
                        <two>two</two>
                     </doc>
                  </xsl:variable>
                  <xsl:sequence select="array{ $document/doc/*/text() }"/>
               </xsl:result-document>
               <primary/>
            </xsl:template>
         </xsl:stylesheet>
      </p:with-input>
   </p:xslt>
   <p:identity>
      <p:with-input pipe="secondary"/>
   </p:identity>
   <p:identity xmlns:array="http://www.w3.org/2005/xpath-functions/array">
      <p:with-input>
         <result>
            <array-check>{. instance of array(*)}</array-check>
            <array-size-check>{array:size(.)}</array-size-check>
            <array-of-nodes-check>{. instance of array(node())}</array-of-nodes-check>
            <array-of-text-check>{. instance of array(text())}</array-of-text-check>
            <array-item-is-text-check>{every $item in .?* satisfies $item instance of text()}</array-item-is-text-check>
         </result>
      </p:with-input>
   </p:identity>
</p:declare-step>