/**
  * test get last child reply
  *
  * @return void
  */
 public function testGetLastChildReply()
 {
     $conn = $this->conn;
     $repo = new DocumentRepository($conn);
     $code = 'aaa';
     $doc = $this->getDocumentEntity();
     $query = $this->query;
     $query->shouldReceive('where')->andReturn($query);
     $query->shouldReceive('max')->andReturn($code);
     $result = $repo->getLastChildReply($doc, 3);
     $this->assertEquals($code, $result);
 }
 /**
  * 같은 depth 에 가장 마지막 자식노드의 reply 코드 값
  *
  * @param DocumentEntity $doc          document entity
  * @param int            $replyCharLen replay 구분 글자 수
  * @return string
  */
 public function getLastChildReply(DocumentEntity $doc, $replyCharLen)
 {
     return $this->document->getLastChildReply($doc, $replyCharLen);
 }