/**
* Check if preProcessSearch does nothing, as expected.
*/
public function testPreProcessSearch()
{
$filter = new Pager();
$originalSearch = new Search();
$originalRelatedSearch = new Search();
$originalState = new FilterState();
$search = clone $originalSearch;
$relatedSearch = clone $originalRelatedSearch;
$state = clone $originalState;
$filter->preProcessSearch($search, $relatedSearch, $state);
$this->assertEquals($originalSearch, $search);
$this->assertEquals($originalRelatedSearch, $relatedSearch);
$this->assertEquals($originalState, $state);
}
