public function testRun()
{
$request = Request::create('/welcome');
$request->headers->set('Accept', '*/*');
$this->app->get('/1.0/welcome', function (Request $request) {
return new Response('Hello Phprest World', 200);
});
ob_start();
$this->app->run($request);
$this->assertEquals('Hello Phprest World', ob_get_clean());
}