public function testOnPostCallWithRendermodeWithTextHtmlHeader()
{
$content = new MockContent();
$content->mockedDefineParam('rendermode', ['type' => 'select', 'value' => []]);
$listener = new ClassContentListener();
$data = json_encode(self::$contentManager->jsonEncode($content, AbstractContent::JSON_CONCISE_FORMAT));
$request = Request::create('test', "GET");
$response = Response::create($data, 200, ['CONTENT_TYPE' => 'text/html']);
$listener->onPostCall($this->createPostResponseEvent($response, $request));
$responseContent = json_decode($response->getContent());
$this->assertFalse(isset($responseContent->parameters->rendermode->options));
}
