public function testGetEzVariationNoReference()
{
$fooConfig = array('fooconfig');
$barConfig = array('barconfig');
$this->filterConfiguration->set('foo', $fooConfig);
$this->filterConfiguration->set('bar', $barConfig);
$filters = array('some_filter' => array());
$variations = array('some_variation' => array('filters' => $filters));
$this->configResolver->expects($this->once())->method('getParameter')->with('image_variations')->will($this->returnValue($variations));
$this->assertSame(array('cache' => 'ezpublish', 'data_loader' => 'ezpublish', 'reference' => null, 'filters' => $filters, 'post_processors' => array()), $this->filterConfiguration->get('some_variation'));
}