/**
* Test addRange method with nested values.
*/
public function testRangeAggregationAddRangeNested()
{
$aggregation = new RangeAggregation('test_agg');
$aggregation->setField('test_field');
$aggregation->addRange('10', '10');
$aggregation2 = new RangeAggregation('test_agg_2');
$aggregation2->addRange('20', '20');
$aggregation->addAggregation($aggregation2);
$result = ['range' => ['field' => 'test_field', 'ranges' => [['from' => '10', 'to' => '10']], 'keyed' => false], 'aggregations' => ['test_agg_2' => ['range' => ['ranges' => [['from' => '20', 'to' => '20']], 'keyed' => false]]]];
$this->assertEquals($result, $aggregation->toArray());
}
