Tests p:os-exec implicit text result.
Test ab-os-exec-012.xml is expected to pass.
It requires the following features: mac/linux or os-exec.
<p:declare-step xmlns:p="http://www.w3.org/ns/xproc" version="3.0">
<p:output port="result"/>
<p:os-exec command="/bin/cat">
<p:with-input>
<p:inline content-type="text/plain">This is a test.</p:inline>
</p:with-input>
</p:os-exec>
<p:wrap-sequence wrapper="result"/>
</p:declare-step>
<s:schema xmlns:s="http://purl.oclc.org/dsdl/schematron" queryBinding="xslt2">
<s:pattern>
<s:rule context="/">
<s:assert test="result">The document root is not 'result'.</s:assert>
<s:assert test="result/text()='This is a test.'">The text of "result" is not 'This is a test.'.</s:assert>
</s:rule>
</s:pattern>
</s:schema>
Ported tests for p:os-exec from 1.0 test suite