public function testAddLink() { $query = new Query(); $binding = $this->createHttpBinding(); $postRid = $this->post_id . ':0'; $commentRid = $this->comment_id . ':1'; $records = $binding->command('SELECT FROM ' . $postRid)->getResult(); $before = count($records[0]->comments); $query->add(array('comments' => $commentRid), 'post')->where('@rid = ?', $postRid); $this->assertHttpStatus(200, $this->doQuery($query, $binding)); $records = $binding->command('SELECT FROM ' . $postRid)->getResult(); $after = count($records[0]->comments); $this->assertSame($after, $before + 1); }