public function testWrongFileId()
 {
     extract($this->uploadFile(['modelName' => News::className(), 'attribute' => 'image_id', 'inputName' => 'file-300'], false));
     $model->image_id = 100;
     $model->save();
     $this->assertTrue($model->image_id === $file->id);
     $model = new News();
     $model->image_id = 100;
     $model->save();
     $this->assertTrue($model->image_id === 0);
 }
 /**
  * Upload and test a gallery
  *
  * @param array $config see Properties UploadAction
  * @return array $files and $model
  */
 protected function uploadGallery($config)
 {
     $response = $this->runAction($config);
     $response = $this->checkUploadGalleryResponse($response);
     $file = File::findOne($response[1]);
     $model = new News(['title' => 'test', $config['attribute'] => ['files' => [$file->id => 'test']]]);
     $ownerType = $model->getFileOwnerType($config['attribute']);
     $this->checkTmpFile($file, -1, $ownerType);
     $this->assertTrue($model->save());
     $files = $model->getFiles($config['attribute']);
     $this->assertCount(1, $files);
     foreach ($files as $file) {
         $this->checkNotTmpFile($file, $model->id, $ownerType);
     }
     return ['files' => $files, 'model' => $model];
 }