Tests p:os-exec for two documents on port "source".
Test ab-os-exec-004.xml is expected to fail with error code err:XC0032
.
It requires the following features: os-exec.
<p:declare-step xmlns:err="http://www.w3.org/ns/xproc-error" xmlns:p="http://www.w3.org/ns/xproc" version="3.0">
<p:output port="result"/>
<p:os-exec command="i-do-not-exist/i-am-not-executable" path-separator="12345">
<p:with-input>
<doc/>
<doc/>
</p:with-input>
</p:os-exec>
</p:declare-step>
Added tests for p:os-exec