/**
* Handle route request on router.
*
* @param Route|null $route
* @param RequestContext $request
* @param Router $router
* @param RequestContext $previousRequest
*/
public function handleRouteRequest(Route $route = null, RequestContext $request, Router $router, RequestContext $previousRequest = null)
{
$caller = \Closure::bind($route->getHandler(), null);
$stmt = $caller($request->getParameter('slug'));
$this->assertTrue(in_array($stmt, ['Page: welcome-nerd', 'Page: hello-world']));
}
