Doctrine\ODM\MongoDB\Tests\Aggregation\Stage\OutTest::testOutStageWithCollectionName PHP Method

    public function testOutStageWithCollectionName()
    {
        $builder = $this->dm->createAggregationBuilder(\Documents\SimpleReferenceUser::class);
        $builder->out('someRandomCollectionName');
        $expectedPipeline = [['$out' => 'someRandomCollectionName']];
        $this->assertEquals($expectedPipeline, $builder->getPipeline());
    }