The pipeline
<p:declare-step xmlns:p="http://www.w3.org/ns/xproc" version="3.0">
<p:output port="result"/>
<p:os-info/>
</p:declare-step>
Tests p:os-info: Tests c:environment have name and value.
Test ab-os-info-006.xml is expected to pass.
It requires the following features: os-info.
<p:declare-step xmlns:p="http://www.w3.org/ns/xproc" version="3.0">
<p:output port="result"/>
<p:os-info/>
</p:declare-step>
<s:schema xmlns:s="http://purl.oclc.org/dsdl/schematron" queryBinding="xslt2">
<s:ns prefix="c" uri="http://www.w3.org/ns/xproc-step"/>
<s:pattern>
<s:rule context="/">
<s:assert test="c:result">The document root is not 'c:result'.</s:assert>
<s:assert test="c:result/c:environment/@name">There is a c:environment without @name.</s:assert>
<s:assert test="c:result/c:environment/@value">There is a c:environment with @value.</s:assert>
</s:rule>
</s:pattern>
</s:schema>
Added tests for p:os-exec