/** * Returns all sub aggregations. * * @return BuilderBag[] */ public function getAggregations() { if ($this->aggregations) { return $this->aggregations->all(); } else { return []; } }
/** * Tests if bag can clear it's builders. */ public function testClear() { $bag = new BuilderBag([$this->getBuilder('foo'), $this->getBuilder('baz')]); $bag->clear(); $this->assertEmpty($bag->all()); }