This test checks displaying the component (with attributes).

>>>>templates/test.tpl
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<opt:component from="$component">
<opt:display str:foo="bar"/>
</opt:component>

>>>>data.php

$view->component = new myComponent;

>>>>expected.txt
OUTPUT

>>>>result.txt
VIEW PASSED
COMPONENT DISPLAYED WITH:
foo: bar