public function testPostWithMultipleAuthors()
{
$url = 'https://www.liberation.fr/planete/2017/04/05/donald-trump-et-xi-jinping-tentative-de-flirt-en-floride_1560768';
public function testPostWithMultipleAuthors()
{
$url = 'https://www.liberation.fr/planete/2017/04/05/donald-trump-et-xi-jinping-tentative-de-flirt-en-floride_1560768';