Prado\Web\THttpResponse::getContentType PHP Méthode

    public function getContentType()
    {
        return $this->_contentType;
    }

 public function testSetContentType()
 {
     $response = new THttpResponse();
     $response->init(null);
     $response->setContentType('image/jpeg');
     self::assertEquals('image/jpeg', $response->getContentType());
     $response->setContentType('text/plain');
     self::assertEquals('text/plain', $response->getContentType());
 }