public function testCreate() { DB::statement("SET foreign_key_checks=0"); ClosureTable::truncate(); Entity::truncate(); DB::statement("SET foreign_key_checks=1"); $entity1 = new Entity(); $entity1->save(); $this->assertEquals(0, $entity1->position); $entity2 = new Entity(); $entity2->save(); $this->assertEquals(1, $entity2->position); }