/**
  * Register the service provider.
  *
  * @return void
  */
 public function register()
 {
     $app = $this->app;
     $this->app->before(function () use($app) {
         $app->error(ErrorHandlerFactory::make());
     });
 }
 public function testMake()
 {
     $callback = ErrorHandlerFactory::make();
     $e = new ResponseException();
     $e->setResponse($expected = range(1, 10));
     $this->assertInstanceOf('Closure', $callback);
     $this->assertEquals($expected, $callback($e));
 }