Testing p:label-elements.
Test ab-label-elements-007.xml is expected to pass.
<p:declare-step xmlns:p="http://www.w3.org/ns/xproc" version="3.0">
<p:output port="result"/>
<p:input port="source">
<doc>
<element/>
</doc>
</p:input>
<p:label-elements xmlns:baz="http://baz.com" match="element" attribute="baz:foo"/>
</p:declare-step>
<s:schema xmlns:s="http://purl.oclc.org/dsdl/schematron" queryBinding="xslt2">
<s:ns uri="http://baz.com" prefix="baz"/>
<s:pattern>
<s:rule context="/">
<s:assert test="doc/element/@baz:foo='_1'">Child 'element' of 'doc' does not have @baz:foo with '_1'.</s:assert>
</s:rule>
</s:pattern>
</s:schema>
Added attribute 'queryBinding' to schematron's schema.
Ported test from 1.0 test suite