/**
* {@inheritdoc}
*/
protected function getFilterManager()
{
$container = new FiltersContainer();
$filter = new DocumentField();
$filter->setRequestField('document');
$filter->setField('categories');
$container->set('category', $filter);
return new FiltersManager($container, $this->getManager()->getRepository('AcmeTestBundle:Product'));
}
/**
* Test for getField() in case field value was not set.
*
* @expectedException \InvalidArgumentException
* @expectedExceptionMessage Field must be set
*/
public function testGetFieldException()
{
$filter = new DocumentField();
$filter->getField();
}
