$this->assertResourceErrorResponse(400,'"Content-Disposition" header is required. A file name in the format "filename=FILENAME" must be provided',$response);
// An empty filename with a context in the Content-Disposition header should
...
...
@@ -658,7 +658,8 @@ protected function getExpectedNormalizedEntity($fid = 1, $expected_filename = 'e
* The file contents to send as the request body.
* @param array $headers
* Additional headers to send with the request. Defaults will be added for
* Content-Type and Content-Disposition.
* Content-Type and Content-Disposition. In order to remove the defaults set