/**
  * test delete
  *
  * @return void
  */
 public function testDelete()
 {
     $conn = $this->conn;
     $repo = new DocumentRepository($conn);
     $doc = $this->getDocumentEntity();
     $config = $this->getConfigEntity();
     $config->shouldReceive('get')->with('division')->andReturn(true);
     $config->shouldReceive('get')->with('instanceId')->andReturn('instanceId');
     $this->query->shouldReceive('delete')->andReturn(1);
     $this->query->shouldReceive('where')->andReturn($this->query);
     $result = $repo->delete($doc, $config);
     $this->assertEquals(1, $result);
     $result = $repo->deleteByInstanceId('instanceId');
     $this->assertEquals(1, $result);
 }