1--TEST--
2SolrQuery::collapse - Collapse Using a SolrCollapseFunction
3--FILE--
4<?php
5
6$query = new SolrQuery('lucene');
7$collapseFunction = new SolrCollapseFunction('ISBN');
8$collapseFunction->setMax(5);
9
10$query->collapse($collapseFunction);
11
12echo $query;
13?>
14--EXPECTF--
15q=lucene&fq={!collapse field=ISBN max=5}
16