snippet_4.txt at Open Power Template

Check whether the snippets are overloaded properly according to the template inheritance rules.
Additionally, the opt:parent tag is checked.

>>>>templates/test.tpl
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<opt:root>
<opt:snippet name="foo">Open1<opt:parent/>End1</opt:snippet>
<opt:snippet name="foo">Open2<opt:parent/>End2</opt:snippet>
<opt:snippet name="foo">Open3<opt:parent/>End3</opt:snippet>
<opt:insert snippet="foo" />
</opt:root>

>>>>expected.txt
OUTPUT

>>>>result.txt
Open1Open2Open3End3End2End1