/**
* Ensure that if `outputBuffering` property is set to `false` correct response
* body is returned by __invoke().
*/
public function testInvokeWhenDisablingOutputBuffer()
{
ob_start();
$callable = function ($req, $res, $args) {
echo 'foo';
return $res->write('bar');
};
$route = new Route(['GET'], '/', $callable);
$route->setOutputBuffering(false);
$env = Environment::mock();
$uri = Uri::createFromString('https://example.com:80');
$headers = new Headers();
$cookies = [];
$serverParams = $env->all();
$body = new Body(fopen('php://temp', 'r+'));
$request = new Request('GET', $uri, $headers, $cookies, $serverParams, $body);
$response = new Response();
$response = $route->__invoke($request, $response);
$this->assertEquals('bar', (string) $response->getBody());
$output = ob_get_clean();
$this->assertEquals('foo', $output);
}
