public function testKeyFilter()
{
$model = new MockModel($this->db);
$model->add_include("many", ["table" => "jointable"]);
foreach ($model->getManyIncludes() as $options) {
$query = new IncludeManyQuery($this->db, $options, [1]);
$query->build();
$this->assertEquals($query->query->getSQL(), "SELECT l.id as lkey, r.* FROM example l LEFT JOIN example_jointable j ON j.example_id = l.id LEFT JOIN jointable r ON r.id = j.jointable_id WHERE (r.id IS NOT NULL) AND (l.id IN (1))");
}
}
