public function testGetPropertyValueFromPublicGetter() {
// private getters don't work yet because ReflectionMethod::setAccessible()
// does not exists yet in a stable PHP release
$entity = new Entity('foobar');
$metadata = new GetterMetadata(self::CLASSNAME, 'internal');
$this
->assertEquals('foobar from getter', $metadata
->getPropertyValue($entity));
}