Tests pipe shortcut on primary output ports.
Test ab-p-pipe-025.xml is expected to pass.
<p:declare-step xmlns:p="http://www.w3.org/ns/xproc" xmlns:test="http://test" version="3.0">
<p:output port="result" primary="false">
<p:pipe step="step"/>
</p:output>
<p:declare-step type="test:test">
<p:output port="result" primary="true"/>
<p:output port="secondary">
<secondary/>
</p:output>
<p:identity>
<p:with-input>
<result/>
</p:with-input>
</p:identity>
</p:declare-step>
<test:test name="step"/>
</p:declare-step>
<s:schema xmlns="http://www.w3.org/1999/xhtml" xmlns:s="http://purl.oclc.org/dsdl/schematron" queryBinding="xslt2">
<s:pattern>
<s:rule context="/">
<s:assert test="result">Root element is result.</s:assert>
</s:rule>
</s:pattern>
</s:schema>
Added attribute 'queryBinding' to schematron's schema.
Additional tests for p:pipe