public function testJsonOutputIsJsonEncoded()
{
$content = ['one' => true];
$this->expectOutputString(json_encode($content));
$this->res->setContentType(Response::JSON);
$this->res->setContent($content);
$this->res->sendContent();
}
/**
* check a route's format property and updates the response's content type
* @param Response & $res
* @param string $format
*/
private function setResponseContentType(Response &$res, $format)
{
switch ($format) {
case 'txt':
$res->setContentType(Response::TEXT);
break;
case 'json':
$res->setContentType(Response::JSON);
break;
case 'html':
default:
$res->setContentType(Response::HTML);
break;
}
}
