/**
* Data provider for test testSettingQueryParams()
*
* @return array
*/
public function getTestSettingQueryParamsData()
{
$cases = [];
$search = new Search();
$search->setSearchType('dfs_query_then_fetch');
$cases['Only search_type is set'] = [$search, ['search_type' => 'dfs_query_then_fetch']];
$search = new Search();
$search->setRequestCache(true);
$cases['Only request_cache is set'] = [$search, ['request_cache' => true]];
$search = new Search();
$search->setScroll('1m');
$cases['Only scroll is set'] = [$search, ['scroll' => '1m']];
$search = new Search();
$search->setPreference('_local');
$cases['Only preference is set'] = [$search, ['preference' => '_local']];
$search = new Search();
$search->setSearchType('dfs_query_then_fetch');
$search->setRequestCache(true);
$search->setScroll('1m');
$search->setPreference('_local');
$cases['Multiple parameters are set'] = [$search, ['search_type' => 'dfs_query_then_fetch', 'request_cache' => true, 'scroll' => '1m', 'preference' => '_local']];
return $cases;
}