public function testIteratingSearchQueryIteratesFilters()
{
$this->assertEquals(0, $this->object->count());
$this->object->setIndex(new TestIndex());
$this->assertInstanceOf(FilterAttribute::class, $this->object->getFilter('bob'));
$this->assertInstanceOf(FilterAttribute::class, $this->object->getFilter('age'));
$this->assertInstanceOf(FilterAttribute::class, $this->object->getFilter('gender'));
foreach ($this->object as $filter) {
$this->assertInstanceOf(FilterAttribute::class, $filter);
}
}