public function testGetWithEzVariationInvalidFilters()
{
$fooConfig = array('fooconfig');
$barConfig = array('barconfig');
$this->filterConfiguration->set('foo', $fooConfig);
$this->filterConfiguration->set('bar', $barConfig);
$variations = array('some_variation' => array());
$this->configResolver->expects($this->once())->method('getParameter')->with('image_variations')->will($this->returnValue($variations));
$this->filterConfiguration->get('some_variation');
}