public function testRouteCollection()
 {
     $routes = ['default' => ['pattern' => '/', 'defaults' => []], 'fake' => ['pattern' => '/fake', 'defaults' => []], 'novalid' => ['pattern' => '/']];
     $routeCollection = new RouteCollection(self::$app);
     $routeCollection->pushRouteCollection($routes);
     $this->assertEquals('/', $routeCollection->getRoutePath('default'));
     $this->assertEquals('/fake', $routeCollection->getRoutePath('fake'));
     $this->assertNull($routeCollection->getRoutePath('novalid'));
 }